| 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 | $42.72 | 13.534% | $48.5017 | $48.50 | $48.50 | $48.50 |
| Purchase #2 | $134.72 | 13.642% | $153.0985 | $153.10 | $153.10 | $153.10 |
| Purchase #3 | $61.99 | 4.765% | $64.9438 | $64.94 | $64.95 | $64.90 |
| Purchase #4 | $74.36 | 13.552% | $84.4373 | $84.44 | $84.45 | $84.40 |
| Purchase #5 | $149.97 | 3.612% | $155.3869 | $155.39 | $155.40 | $155.40 |
| Purchase #6 | $37.94 | 3.872% | $39.409 | $39.41 | $39.40 | $39.40 |
| Purchase #7 | $14.80 | 11.106% | $16.4437 | $16.44 | $16.45 | $16.40 |
| 7 purchase totals = | $516.50 | $562.2209 | $562.22 | $562.25 | $562.10 | |