| 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 | $107.41 | 11.440% | $119.6977 | $119.70 | $119.70 | $119.70 |
| Purchase #2 | $134.39 | 12.584% | $151.3016 | $151.30 | $151.30 | $151.30 |
| Purchase #3 | $13.81 | 8.276% | $14.9529 | $14.95 | $14.95 | $15.00 |
| Purchase #4 | $238.65 | 4.408% | $249.1697 | $249.17 | $249.15 | $249.20 |
| Purchase #5 | $88.34 | 12.851% | $99.6926 | $99.69 | $99.70 | $99.70 |
| Purchase #6 | $62.85 | 13.274% | $71.1927 | $71.19 | $71.20 | $71.20 |
| Purchase #7 | $73.61 | 13.716% | $83.7063 | $83.71 | $83.70 | $83.70 |
| 7 purchase totals = | $719.06 | $789.7135 | $789.71 | $789.70 | $789.80 | |