| 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 | $32.49 | 3.403% | $33.5956 | $33.60 | $33.60 | $33.60 |
| Purchase #2 | $133.93 | 4.430% | $139.8631 | $139.86 | $139.85 | $139.90 |
| Purchase #3 | $97.47 | 13.534% | $110.6616 | $110.66 | $110.65 | $110.70 |
| Purchase #4 | $242.90 | 3.787% | $252.0986 | $252.10 | $252.10 | $252.10 |
| Purchase #5 | $46.72 | 4.606% | $48.8719 | $48.87 | $48.85 | $48.90 |
| Purchase #6 | $148.94 | 3.662% | $154.3942 | $154.39 | $154.40 | $154.40 |
| Purchase #7 | $51.33 | 4.251% | $53.512 | $53.51 | $53.50 | $53.50 |
| 7 purchase totals = | $753.78 | $792.9970 | $792.99 | $792.95 | $793.10 | |