| 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 | $49.65 | 13.660% | $56.4322 | $56.43 | $56.45 | $56.40 |
| Purchase #2 | $213.51 | 9.745% | $234.3165 | $234.32 | $234.30 | $234.30 |
| Purchase #3 | $10.68 | 4.747% | $11.187 | $11.19 | $11.20 | $11.20 |
| Purchase #4 | $46.42 | 10.627% | $51.3531 | $51.35 | $51.35 | $51.40 |
| Purchase #5 | $218.42 | 13.856% | $248.6843 | $248.68 | $248.70 | $248.70 |
| Purchase #6 | $48.62 | 12.166% | $54.5351 | $54.54 | $54.55 | $54.50 |
| Purchase #7 | $138.49 | 9.143% | $151.1521 | $151.15 | $151.15 | $151.20 |
| 7 purchase totals = | $725.79 | $807.6603 | $807.66 | $807.70 | $807.70 | |