| 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 | $133.55 | 4.794% | $139.9524 | $139.95 | $139.95 | $140.00 |
| Purchase #2 | $99.35 | 5.639% | $104.9523 | $104.95 | $104.95 | $105.00 |
| Purchase #3 | $20.42 | 7.428% | $21.9368 | $21.94 | $21.95 | $21.90 |
| Purchase #4 | $170.71 | 6.639% | $182.0434 | $182.04 | $182.05 | $182.00 |
| Purchase #5 | $57.98 | 7.415% | $62.2792 | $62.28 | $62.30 | $62.30 |
| Purchase #6 | $116.86 | 12.687% | $131.686 | $131.69 | $131.70 | $131.70 |
| Purchase #7 | $98.55 | 11.755% | $110.1346 | $110.13 | $110.15 | $110.10 |
| 7 purchase totals = | $697.42 | $752.9847 | $752.98 | $753.05 | $753.00 | |