| 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 | $208.70 | 3.223% | $215.4264 | $215.43 | $215.45 | $215.40 |
| Purchase #2 | $192.26 | 7.725% | $207.1121 | $207.11 | $207.10 | $207.10 |
| Purchase #3 | $60.49 | 11.360% | $67.3617 | $67.36 | $67.35 | $67.40 |
| Purchase #4 | $177.78 | 3.571% | $184.1285 | $184.13 | $184.15 | $184.10 |
| Purchase #5 | $151.55 | 3.227% | $156.4405 | $156.44 | $156.45 | $156.40 |
| Purchase #6 | $58.76 | 7.306% | $63.053 | $63.05 | $63.05 | $63.10 |
| Purchase #7 | $7.50 | 5.482% | $7.9112 | $7.91 | $7.90 | $7.90 |
| 7 purchase totals = | $857.04 | $901.4334 | $901.43 | $901.45 | $901.40 | |