| 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 | $92.70 | 5.574% | $97.8671 | $97.87 | $97.85 | $97.90 |
| Purchase #2 | $132.61 | 9.582% | $145.3167 | $145.32 | $145.30 | $145.30 |
| Purchase #3 | $100.30 | 6.589% | $106.9088 | $106.91 | $106.90 | $106.90 |
| Purchase #4 | $28.34 | 5.335% | $29.8519 | $29.85 | $29.85 | $29.90 |
| Purchase #5 | $56.30 | 4.580% | $58.8785 | $58.88 | $58.90 | $58.90 |
| Purchase #6 | $37.55 | 9.848% | $41.2479 | $41.25 | $41.25 | $41.20 |
| Purchase #7 | $235.48 | 4.778% | $246.7312 | $246.73 | $246.75 | $246.70 |
| 7 purchase totals = | $683.28 | $726.8021 | $726.81 | $726.80 | $726.80 | |