| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $72.26 | 3.852% | $75.0435 | $75.04 | $75.05 | $75.00 |
| Purchase #2 | $26.35 | 12.753% | $29.7104 | $29.71 | $29.70 | $29.70 |
| Purchase #3 | $244.78 | 7.619% | $263.4298 | $263.43 | $263.45 | $263.40 |
| Purchase #4 | $238.96 | 12.171% | $268.0438 | $268.04 | $268.05 | $268.00 |
| Purchase #5 | $29.47 | 9.617% | $32.3041 | $32.30 | $32.30 | $32.30 |
| Purchase #6 | $165.73 | 10.375% | $182.9245 | $182.92 | $182.90 | $182.90 |
| Purchase #7 | $211.67 | 8.693% | $230.0705 | $230.07 | $230.05 | $230.10 |
| 7 purchase totals = | $989.22 | $1,081.5266 | $1,081.51 | $1,081.50 | $1,081.40 | |