| 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 | $215.82 | 13.371% | $244.6773 | $244.68 | $244.70 | $244.70 |
| Purchase #2 | $165.84 | 9.723% | $181.9646 | $181.96 | $181.95 | $182.00 |
| Purchase #3 | $104.60 | 8.485% | $113.4753 | $113.48 | $113.50 | $113.50 |
| Purchase #4 | $121.99 | 6.281% | $129.6522 | $129.65 | $129.65 | $129.70 |
| Purchase #5 | $135.56 | 10.826% | $150.2357 | $150.24 | $150.25 | $150.20 |
| Purchase #6 | $22.43 | 8.511% | $24.339 | $24.34 | $24.35 | $24.30 |
| Purchase #7 | $41.42 | 11.217% | $46.0661 | $46.07 | $46.05 | $46.10 |
| 7 purchase totals = | $807.66 | $890.4102 | $890.42 | $890.45 | $890.50 | |