| 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 | $62.28 | 12.105% | $69.819 | $69.82 | $69.80 | $69.80 |
| Purchase #2 | $130.55 | 8.300% | $141.3857 | $141.39 | $141.40 | $141.40 |
| Purchase #3 | $101.43 | 7.369% | $108.9044 | $108.90 | $108.90 | $108.90 |
| Purchase #4 | $139.79 | 8.314% | $151.4121 | $151.41 | $151.40 | $151.40 |
| Purchase #5 | $97.81 | 11.434% | $108.9936 | $108.99 | $109.00 | $109.00 |
| Purchase #6 | $193.89 | 4.746% | $203.092 | $203.09 | $203.10 | $203.10 |
| Purchase #7 | $165.25 | 6.685% | $176.297 | $176.30 | $176.30 | $176.30 |
| 7 purchase totals = | $891.00 | $959.9038 | $959.90 | $959.90 | $959.90 | |