| 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 | $81.77 | 6.639% | $87.1987 | $87.20 | $87.20 | $87.20 |
| Purchase #2 | $223.72 | 11.182% | $248.7364 | $248.74 | $248.75 | $248.70 |
| Purchase #3 | $240.42 | 11.736% | $268.6357 | $268.64 | $268.65 | $268.60 |
| Purchase #4 | $54.74 | 7.672% | $58.9397 | $58.94 | $58.95 | $58.90 |
| Purchase #5 | $14.47 | 5.700% | $15.2948 | $15.29 | $15.30 | $15.30 |
| Purchase #6 | $214.36 | 9.714% | $235.1829 | $235.18 | $235.20 | $235.20 |
| Purchase #7 | $62.99 | 6.631% | $67.1669 | $67.17 | $67.15 | $67.20 |
| 7 purchase totals = | $892.47 | $981.1551 | $981.16 | $981.20 | $981.10 | |