| 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 | $38.52 | 13.653% | $43.7791 | $43.78 | $43.80 | $43.80 |
| Purchase #2 | $61.52 | 11.202% | $68.4115 | $68.41 | $68.40 | $68.40 |
| Purchase #3 | $152.74 | 3.590% | $158.2234 | $158.22 | $158.20 | $158.20 |
| Purchase #4 | $93.64 | 4.597% | $97.9446 | $97.94 | $97.95 | $97.90 |
| Purchase #5 | $161.79 | 8.522% | $175.5777 | $175.58 | $175.60 | $175.60 |
| Purchase #6 | $68.84 | 9.499% | $75.3791 | $75.38 | $75.40 | $75.40 |
| Purchase #7 | $20.29 | 8.425% | $21.9994 | $22.00 | $22.00 | $22.00 |
| 7 purchase totals = | $597.34 | $641.3148 | $641.31 | $641.35 | $641.30 | |