| 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 | $12.98 | 8.859% | $14.1299 | $14.13 | $14.15 | $14.10 |
| Purchase #2 | $65.68 | 9.272% | $71.7698 | $71.77 | $71.75 | $71.80 |
| Purchase #3 | $87.68 | 12.291% | $98.4567 | $98.46 | $98.45 | $98.50 |
| Purchase #4 | $248.96 | 6.760% | $265.7897 | $265.79 | $265.80 | $265.80 |
| Purchase #5 | $130.90 | 5.668% | $138.3194 | $138.32 | $138.30 | $138.30 |
| Purchase #6 | $58.85 | 13.310% | $66.6829 | $66.68 | $66.70 | $66.70 |
| Purchase #7 | $147.71 | 4.845% | $154.8665 | $154.87 | $154.85 | $154.90 |
| 7 purchase totals = | $752.76 | $810.0149 | $810.02 | $810.00 | $810.10 | |