| 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 | $70.36 | 5.351% | $74.125 | $74.13 | $74.15 | $74.10 |
| Purchase #2 | $238.62 | 12.461% | $268.3544 | $268.35 | $268.35 | $268.40 |
| Purchase #3 | $101.59 | 3.718% | $105.3671 | $105.37 | $105.35 | $105.40 |
| Purchase #4 | $219.75 | 8.172% | $237.708 | $237.71 | $237.70 | $237.70 |
| Purchase #5 | $145.98 | 9.405% | $159.7094 | $159.71 | $159.70 | $159.70 |
| Purchase #6 | $46.84 | 7.685% | $50.4397 | $50.44 | $50.45 | $50.40 |
| Purchase #7 | $74.81 | 8.464% | $81.1419 | $81.14 | $81.15 | $81.10 |
| 7 purchase totals = | $897.95 | $976.8455 | $976.85 | $976.85 | $976.80 | |