| 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 | $81.78 | 11.247% | $90.9778 | $90.98 | $91.00 | $91.00 |
| Purchase #2 | $82.53 | 5.444% | $87.0229 | $87.02 | $87.00 | $87.00 |
| Purchase #3 | $55.80 | 4.159% | $58.1207 | $58.12 | $58.10 | $58.10 |
| Purchase #4 | $156.29 | 4.307% | $163.0214 | $163.02 | $163.00 | $163.00 |
| Purchase #5 | $46.85 | 7.534% | $50.3797 | $50.38 | $50.40 | $50.40 |
| Purchase #6 | $8.82 | 12.805% | $9.9494 | $9.95 | $9.95 | $9.90 |
| Purchase #7 | $127.43 | 4.862% | $133.6256 | $133.63 | $133.65 | $133.60 |
| 7 purchase totals = | $559.50 | $593.0975 | $593.10 | $593.10 | $593.00 | |