| 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 | $22.48 | 10.540% | $24.8494 | $24.85 | $24.85 | $24.80 |
| Purchase #2 | $62.81 | 6.501% | $66.8933 | $66.89 | $66.90 | $66.90 |
| Purchase #3 | $176.51 | 9.855% | $193.9051 | $193.91 | $193.90 | $193.90 |
| Purchase #4 | $145.30 | 5.568% | $153.3903 | $153.39 | $153.40 | $153.40 |
| Purchase #5 | $219.88 | 3.582% | $227.7561 | $227.76 | $227.75 | $227.80 |
| Purchase #6 | $88.82 | 3.553% | $91.9758 | $91.98 | $92.00 | $92.00 |
| Purchase #7 | $209.85 | 7.185% | $224.9277 | $224.93 | $224.95 | $224.90 |
| 7 purchase totals = | $925.65 | $983.6977 | $983.71 | $983.75 | $983.70 | |