| 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 | $192.51 | 10.689% | $213.0874 | $213.09 | $213.10 | $213.10 |
| Purchase #2 | $69.98 | 5.283% | $73.677 | $73.68 | $73.70 | $73.70 |
| Purchase #3 | $72.90 | 3.664% | $75.5711 | $75.57 | $75.55 | $75.60 |
| Purchase #4 | $229.68 | 13.377% | $260.4043 | $260.40 | $260.40 | $260.40 |
| Purchase #5 | $21.76 | 11.335% | $24.2265 | $24.23 | $24.25 | $24.20 |
| Purchase #6 | $112.61 | 6.354% | $119.7652 | $119.77 | $119.75 | $119.80 |
| Purchase #7 | $171.40 | 13.844% | $195.1286 | $195.13 | $195.15 | $195.10 |
| 7 purchase totals = | $870.84 | $961.8601 | $961.87 | $961.90 | $961.90 | |