| 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 | $82.88 | 5.366% | $87.3273 | $87.33 | $87.35 | $87.30 |
| Purchase #2 | $205.86 | 4.551% | $215.2287 | $215.23 | $215.25 | $215.20 |
| Purchase #3 | $44.83 | 11.774% | $50.1083 | $50.11 | $50.10 | $50.10 |
| Purchase #4 | $53.52 | 12.152% | $60.0238 | $60.02 | $60.00 | $60.00 |
| Purchase #5 | $42.99 | 9.210% | $46.9494 | $46.95 | $46.95 | $46.90 |
| Purchase #6 | $115.39 | 8.501% | $125.1993 | $125.20 | $125.20 | $125.20 |
| Purchase #7 | $133.61 | 13.169% | $151.2051 | $151.21 | $151.20 | $151.20 |
| 7 purchase totals = | $679.08 | $736.0419 | $736.05 | $736.05 | $735.90 | |