| 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 | $77.39 | 11.515% | $86.3015 | $86.30 | $86.30 | $86.30 |
| Purchase #2 | $53.63 | 12.398% | $60.279 | $60.28 | $60.30 | $60.30 |
| Purchase #3 | $177.96 | 8.524% | $193.1293 | $193.13 | $193.15 | $193.10 |
| Purchase #4 | $115.49 | 13.568% | $131.1597 | $131.16 | $131.15 | $131.20 |
| Purchase #5 | $89.68 | 12.510% | $100.899 | $100.90 | $100.90 | $100.90 |
| Purchase #6 | $108.94 | 12.577% | $122.6414 | $122.64 | $122.65 | $122.60 |
| Purchase #7 | $80.44 | 8.596% | $87.3546 | $87.35 | $87.35 | $87.40 |
| 7 purchase totals = | $703.53 | $781.7645 | $781.76 | $781.80 | $781.80 | |