| 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 | $66.39 | 13.697% | $75.4834 | $75.48 | $75.50 | $75.50 |
| Purchase #2 | $51.46 | 11.336% | $57.2935 | $57.29 | $57.30 | $57.30 |
| Purchase #3 | $110.87 | 13.195% | $125.4993 | $125.50 | $125.50 | $125.50 |
| Purchase #4 | $97.80 | 12.419% | $109.9458 | $109.95 | $109.95 | $109.90 |
| Purchase #5 | $115.76 | 8.711% | $125.8439 | $125.84 | $125.85 | $125.80 |
| Purchase #6 | $219.71 | 5.848% | $232.5586 | $232.56 | $232.55 | $232.60 |
| Purchase #7 | $160.65 | 6.853% | $171.6593 | $171.66 | $171.65 | $171.70 |
| 7 purchase totals = | $822.64 | $898.2838 | $898.28 | $898.30 | $898.30 | |