| 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 | $191.43 | 7.515% | $205.816 | $205.82 | $205.80 | $205.80 |
| Purchase #2 | $62.28 | 7.660% | $67.0506 | $67.05 | $67.05 | $67.10 |
| Purchase #3 | $235.94 | 13.349% | $267.4356 | $267.44 | $267.45 | $267.40 |
| Purchase #4 | $18.90 | 8.842% | $20.5711 | $20.57 | $20.55 | $20.60 |
| Purchase #5 | $32.86 | 9.524% | $35.9896 | $35.99 | $36.00 | $36.00 |
| Purchase #6 | $220.30 | 5.569% | $232.5685 | $232.57 | $232.55 | $232.60 |
| Purchase #7 | $110.44 | 4.525% | $115.4374 | $115.44 | $115.45 | $115.40 |
| 7 purchase totals = | $872.15 | $944.8688 | $944.88 | $944.85 | $944.90 | |