| 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 | $101.50 | 6.211% | $107.8042 | $107.80 | $107.80 | $107.80 |
| Purchase #2 | $53.65 | 11.791% | $59.9759 | $59.98 | $60.00 | $60.00 |
| Purchase #3 | $42.25 | 6.770% | $45.1103 | $45.11 | $45.10 | $45.10 |
| Purchase #4 | $26.54 | 10.370% | $29.2922 | $29.29 | $29.30 | $29.30 |
| Purchase #5 | $28.40 | 12.474% | $31.9426 | $31.94 | $31.95 | $31.90 |
| Purchase #6 | $157.39 | 7.471% | $169.1486 | $169.15 | $169.15 | $169.10 |
| Purchase #7 | $8.80 | 3.707% | $9.1262 | $9.13 | $9.15 | $9.10 |
| 7 purchase totals = | $418.53 | $452.4000 | $452.40 | $452.45 | $452.30 | |