| 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 | $83.93 | 10.860% | $93.0448 | $93.04 | $93.05 | $93.00 |
| Purchase #2 | $57.54 | 4.402% | $60.0729 | $60.07 | $60.05 | $60.10 |
| Purchase #3 | $84.35 | 11.439% | $93.9988 | $94.00 | $94.00 | $94.00 |
| Purchase #4 | $196.90 | 6.697% | $210.0864 | $210.09 | $210.10 | $210.10 |
| Purchase #5 | $102.31 | 9.745% | $112.2801 | $112.28 | $112.30 | $112.30 |
| Purchase #6 | $152.72 | 5.358% | $160.9027 | $160.90 | $160.90 | $160.90 |
| Purchase #7 | $182.96 | 11.217% | $203.4826 | $203.48 | $203.50 | $203.50 |
| 7 purchase totals = | $860.71 | $933.8683 | $933.86 | $933.90 | $933.90 | |