| 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 | $54.91 | 9.226% | $59.976 | $59.98 | $60.00 | $60.00 |
| Purchase #2 | $53.69 | 6.342% | $57.095 | $57.10 | $57.10 | $57.10 |
| Purchase #3 | $71.89 | 10.531% | $79.4607 | $79.46 | $79.45 | $79.50 |
| Purchase #4 | $93.34 | 4.669% | $97.698 | $97.70 | $97.70 | $97.70 |
| Purchase #5 | $83.28 | 9.374% | $91.0867 | $91.09 | $91.10 | $91.10 |
| Purchase #6 | $122.44 | 4.301% | $127.7061 | $127.71 | $127.70 | $127.70 |
| Purchase #7 | $6.82 | 4.521% | $7.1283 | $7.13 | $7.15 | $7.10 |
| 7 purchase totals = | $486.37 | $520.1508 | $520.17 | $520.20 | $520.20 | |