| 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 | $29.77 | 11.816% | $33.2876 | $33.29 | $33.30 | $33.30 |
| Purchase #2 | $201.43 | 11.619% | $224.8342 | $224.83 | $224.85 | $224.80 |
| Purchase #3 | $113.36 | 5.419% | $119.503 | $119.50 | $119.50 | $119.50 |
| Purchase #4 | $116.44 | 3.391% | $120.3885 | $120.39 | $120.40 | $120.40 |
| Purchase #5 | $64.58 | 4.736% | $67.6385 | $67.64 | $67.65 | $67.60 |
| Purchase #6 | $179.55 | 13.680% | $204.1124 | $204.11 | $204.10 | $204.10 |
| Purchase #7 | $184.47 | 8.562% | $200.2643 | $200.26 | $200.25 | $200.30 |
| 7 purchase totals = | $889.60 | $970.0285 | $970.02 | $970.05 | $970.00 | |