| 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 | $142.62 | 13.653% | $162.0919 | $162.09 | $162.10 | $162.10 |
| Purchase #2 | $161.34 | 13.307% | $182.8095 | $182.81 | $182.80 | $182.80 |
| Purchase #3 | $5.92 | 6.760% | $6.3202 | $6.32 | $6.30 | $6.30 |
| Purchase #4 | $78.79 | 8.506% | $85.4919 | $85.49 | $85.50 | $85.50 |
| Purchase #5 | $42.25 | 9.618% | $46.3136 | $46.31 | $46.30 | $46.30 |
| Purchase #6 | $213.72 | 3.228% | $220.6189 | $220.62 | $220.60 | $220.60 |
| Purchase #7 | $34.87 | 9.585% | $38.2123 | $38.21 | $38.20 | $38.20 |
| 7 purchase totals = | $679.51 | $741.8583 | $741.85 | $741.80 | $741.80 | |