| 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 | $113.48 | 8.237% | $122.8273 | $122.83 | $122.85 | $122.80 |
| Purchase #2 | $61.30 | 3.339% | $63.3468 | $63.35 | $63.35 | $63.30 |
| Purchase #3 | $247.40 | 9.406% | $270.6704 | $270.67 | $270.65 | $270.70 |
| Purchase #4 | $30.26 | 6.672% | $32.2789 | $32.28 | $32.30 | $32.30 |
| Purchase #5 | $157.71 | 6.753% | $168.3602 | $168.36 | $168.35 | $168.40 |
| Purchase #6 | $118.99 | 5.329% | $125.331 | $125.33 | $125.35 | $125.30 |
| Purchase #7 | $187.70 | 13.642% | $213.306 | $213.31 | $213.30 | $213.30 |
| 7 purchase totals = | $916.84 | $996.1206 | $996.13 | $996.15 | $996.10 | |