| 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 | $49.74 | 8.663% | $54.049 | $54.05 | $54.05 | $54.00 |
| Purchase #2 | $121.89 | 5.120% | $128.1308 | $128.13 | $128.15 | $128.10 |
| Purchase #3 | $25.99 | 11.390% | $28.9503 | $28.95 | $28.95 | $29.00 |
| Purchase #4 | $190.86 | 4.867% | $200.1492 | $200.15 | $200.15 | $200.10 |
| Purchase #5 | $213.32 | 10.281% | $235.2514 | $235.25 | $235.25 | $235.30 |
| Purchase #6 | $179.61 | 4.640% | $187.9439 | $187.94 | $187.95 | $187.90 |
| Purchase #7 | $182.78 | 9.632% | $200.3854 | $200.39 | $200.40 | $200.40 |
| 7 purchase totals = | $964.19 | $1,034.8600 | $1,034.86 | $1,034.90 | $1,034.80 | |