| 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 | $112.61 | 3.717% | $116.7957 | $116.80 | $116.80 | $116.80 |
| Purchase #2 | $173.35 | 8.857% | $188.7036 | $188.70 | $188.70 | $188.70 |
| Purchase #3 | $65.37 | 12.339% | $73.436 | $73.44 | $73.45 | $73.40 |
| Purchase #4 | $71.43 | 8.188% | $77.2787 | $77.28 | $77.30 | $77.30 |
| Purchase #5 | $233.50 | 4.747% | $244.5842 | $244.58 | $244.60 | $244.60 |
| Purchase #6 | $46.47 | 9.631% | $50.9455 | $50.95 | $50.95 | $50.90 |
| Purchase #7 | $84.95 | 5.737% | $89.8236 | $89.82 | $89.80 | $89.80 |
| 7 purchase totals = | $787.68 | $841.5673 | $841.57 | $841.60 | $841.50 | |