| 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 | $52.45 | 8.776% | $57.053 | $57.05 | $57.05 | $57.10 |
| Purchase #2 | $104.62 | 4.271% | $109.0883 | $109.09 | $109.10 | $109.10 |
| Purchase #3 | $82.36 | 9.224% | $89.9569 | $89.96 | $89.95 | $90.00 |
| Purchase #4 | $190.34 | 9.252% | $207.9503 | $207.95 | $207.95 | $208.00 |
| Purchase #5 | $150.89 | 5.298% | $158.8842 | $158.88 | $158.90 | $158.90 |
| Purchase #6 | $163.86 | 8.741% | $178.183 | $178.18 | $178.20 | $178.20 |
| Purchase #7 | $64.46 | 11.672% | $71.9838 | $71.98 | $72.00 | $72.00 |
| 7 purchase totals = | $808.98 | $873.0995 | $873.09 | $873.15 | $873.30 | |