| 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 | $37.70 | 9.669% | $41.3452 | $41.35 | $41.35 | $41.30 |
| Purchase #2 | $128.39 | 8.417% | $139.1966 | $139.20 | $139.20 | $139.20 |
| Purchase #3 | $56.81 | 10.554% | $62.8057 | $62.81 | $62.80 | $62.80 |
| Purchase #4 | $63.89 | 9.680% | $70.0746 | $70.07 | $70.05 | $70.10 |
| Purchase #5 | $184.79 | 8.652% | $200.778 | $200.78 | $200.80 | $200.80 |
| Purchase #6 | $149.35 | 5.851% | $158.0885 | $158.09 | $158.10 | $158.10 |
| Purchase #7 | $70.90 | 6.671% | $75.6297 | $75.63 | $75.65 | $75.60 |
| 7 purchase totals = | $691.83 | $747.9183 | $747.93 | $747.95 | $747.90 | |