| 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 | $41.78 | 5.705% | $44.1635 | $44.16 | $44.15 | $44.20 |
| Purchase #2 | $50.34 | 6.571% | $53.6478 | $53.65 | $53.65 | $53.60 |
| Purchase #3 | $51.70 | 9.244% | $56.4791 | $56.48 | $56.50 | $56.50 |
| Purchase #4 | $237.80 | 4.779% | $249.1645 | $249.16 | $249.15 | $249.20 |
| Purchase #5 | $22.78 | 13.785% | $25.9202 | $25.92 | $25.90 | $25.90 |
| Purchase #6 | $136.28 | 6.166% | $144.683 | $144.68 | $144.70 | $144.70 |
| Purchase #7 | $51.49 | 5.513% | $54.3286 | $54.33 | $54.35 | $54.30 |
| 7 purchase totals = | $592.17 | $628.3867 | $628.38 | $628.40 | $628.40 | |