| 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 | $69.82 | 13.586% | $79.3057 | $79.31 | $79.30 | $79.30 |
| Purchase #2 | $100.96 | 8.128% | $109.166 | $109.17 | $109.15 | $109.20 |
| Purchase #3 | $48.50 | 5.196% | $51.0201 | $51.02 | $51.00 | $51.00 |
| Purchase #4 | $227.92 | 13.549% | $258.8009 | $258.80 | $258.80 | $258.80 |
| Purchase #5 | $105.54 | 4.388% | $110.1711 | $110.17 | $110.15 | $110.20 |
| Purchase #6 | $222.27 | 12.378% | $249.7826 | $249.78 | $249.80 | $249.80 |
| Purchase #7 | $101.60 | 8.556% | $110.2929 | $110.29 | $110.30 | $110.30 |
| 7 purchase totals = | $876.61 | $968.5393 | $968.54 | $968.50 | $968.60 | |