| 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 | $87.70 | 5.601% | $92.6121 | $92.61 | $92.60 | $92.60 |
| Purchase #2 | $62.25 | 10.778% | $68.9593 | $68.96 | $68.95 | $69.00 |
| Purchase #3 | $115.77 | 11.218% | $128.7571 | $128.76 | $128.75 | $128.80 |
| Purchase #4 | $92.98 | 5.140% | $97.7592 | $97.76 | $97.75 | $97.80 |
| Purchase #5 | $232.77 | 3.174% | $240.1581 | $240.16 | $240.15 | $240.20 |
| Purchase #6 | $74.99 | 9.343% | $81.9963 | $82.00 | $82.00 | $82.00 |
| Purchase #7 | $102.64 | 6.263% | $109.0683 | $109.07 | $109.05 | $109.10 |
| 7 purchase totals = | $769.10 | $819.3104 | $819.32 | $819.25 | $819.50 | |