| 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 | $76.95 | 10.106% | $84.7266 | $84.73 | $84.75 | $84.70 |
| Purchase #2 | $250.69 | 4.297% | $261.4621 | $261.46 | $261.45 | $261.50 |
| Purchase #3 | $109.25 | 11.245% | $121.5352 | $121.54 | $121.55 | $121.50 |
| Purchase #4 | $129.73 | 11.831% | $145.0784 | $145.08 | $145.10 | $145.10 |
| Purchase #5 | $87.28 | 7.114% | $93.4891 | $93.49 | $93.50 | $93.50 |
| Purchase #6 | $51.50 | 3.736% | $53.424 | $53.42 | $53.40 | $53.40 |
| Purchase #7 | $129.95 | 9.654% | $142.4954 | $142.50 | $142.50 | $142.50 |
| 7 purchase totals = | $835.35 | $902.2108 | $902.22 | $902.25 | $902.20 | |