| 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 | $147.81 | 4.727% | $154.797 | $154.80 | $154.80 | $154.80 |
| Purchase #2 | $47.92 | 11.781% | $53.5655 | $53.57 | $53.55 | $53.60 |
| Purchase #3 | $44.28 | 11.818% | $49.513 | $49.51 | $49.50 | $49.50 |
| Purchase #4 | $230.44 | 10.435% | $254.4864 | $254.49 | $254.50 | $254.50 |
| Purchase #5 | $81.71 | 5.589% | $86.2768 | $86.28 | $86.30 | $86.30 |
| Purchase #6 | $173.43 | 9.495% | $189.8972 | $189.90 | $189.90 | $189.90 |
| Purchase #7 | $86.33 | 7.216% | $92.5596 | $92.56 | $92.55 | $92.60 |
| 7 purchase totals = | $811.92 | $881.0955 | $881.11 | $881.10 | $881.20 | |