| 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 | $184.96 | 13.692% | $210.2847 | $210.28 | $210.30 | $210.30 |
| Purchase #2 | $68.37 | 10.750% | $75.7198 | $75.72 | $75.70 | $75.70 |
| Purchase #3 | $44.73 | 7.324% | $48.006 | $48.01 | $48.00 | $48.00 |
| Purchase #4 | $53.68 | 4.591% | $56.1444 | $56.14 | $56.15 | $56.10 |
| Purchase #5 | $51.98 | 7.717% | $55.9913 | $55.99 | $56.00 | $56.00 |
| Purchase #6 | $103.57 | 3.850% | $107.5574 | $107.56 | $107.55 | $107.60 |
| Purchase #7 | $51.25 | 8.235% | $55.4704 | $55.47 | $55.45 | $55.50 |
| 7 purchase totals = | $558.54 | $609.1740 | $609.17 | $609.15 | $609.20 | |