| 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 | $25.84 | 12.791% | $29.1452 | $29.15 | $29.15 | $29.10 |
| Purchase #2 | $65.38 | 9.545% | $71.6205 | $71.62 | $71.60 | $71.60 |
| Purchase #3 | $112.64 | 5.171% | $118.4646 | $118.46 | $118.45 | $118.50 |
| Purchase #4 | $232.66 | 7.119% | $249.2231 | $249.22 | $249.20 | $249.20 |
| Purchase #5 | $140.77 | 5.595% | $148.6461 | $148.65 | $148.65 | $148.60 |
| Purchase #6 | $59.81 | 10.643% | $66.1756 | $66.18 | $66.20 | $66.20 |
| Purchase #7 | $32.26 | 3.819% | $33.492 | $33.49 | $33.50 | $33.50 |
| 7 purchase totals = | $669.36 | $716.7671 | $716.77 | $716.75 | $716.70 | |