| 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 | $74.91 | 8.311% | $81.1358 | $81.14 | $81.15 | $81.10 |
| Purchase #2 | $57.31 | 7.424% | $61.5647 | $61.56 | $61.55 | $61.60 |
| Purchase #3 | $156.47 | 4.560% | $163.605 | $163.61 | $163.60 | $163.60 |
| Purchase #4 | $89.94 | 4.658% | $94.1294 | $94.13 | $94.15 | $94.10 |
| Purchase #5 | $118.37 | 11.228% | $131.6606 | $131.66 | $131.65 | $131.70 |
| Purchase #6 | $150.91 | 5.235% | $158.8101 | $158.81 | $158.80 | $158.80 |
| Purchase #7 | $211.78 | 12.869% | $239.034 | $239.03 | $239.05 | $239.00 |
| 7 purchase totals = | $859.69 | $929.9396 | $929.94 | $929.95 | $929.90 | |