| 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 | $122.69 | 3.154% | $126.5596 | $126.56 | $126.55 | $126.60 |
| Purchase #2 | $38.43 | 9.458% | $42.0647 | $42.06 | $42.05 | $42.10 |
| Purchase #3 | $242.83 | 13.587% | $275.8233 | $275.82 | $275.80 | $275.80 |
| Purchase #4 | $96.26 | 7.677% | $103.6499 | $103.65 | $103.65 | $103.60 |
| Purchase #5 | $148.88 | 4.430% | $155.4754 | $155.48 | $155.50 | $155.50 |
| Purchase #6 | $65.89 | 13.520% | $74.7983 | $74.80 | $74.80 | $74.80 |
| Purchase #7 | $154.44 | 10.234% | $170.2454 | $170.25 | $170.25 | $170.20 |
| 7 purchase totals = | $869.42 | $948.6166 | $948.62 | $948.60 | $948.60 | |