| 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 | $29.45 | 11.203% | $32.7493 | $32.75 | $32.75 | $32.70 |
| Purchase #2 | $13.97 | 3.244% | $14.4232 | $14.42 | $14.40 | $14.40 |
| Purchase #3 | $121.30 | 5.697% | $128.2105 | $128.21 | $128.20 | $128.20 |
| Purchase #4 | $118.37 | 5.140% | $124.4542 | $124.45 | $124.45 | $124.50 |
| Purchase #5 | $72.65 | 4.400% | $75.8466 | $75.85 | $75.85 | $75.80 |
| Purchase #6 | $206.76 | 11.754% | $231.0626 | $231.06 | $231.05 | $231.10 |
| Purchase #7 | $201.60 | 11.325% | $224.4312 | $224.43 | $224.45 | $224.40 |
| 7 purchase totals = | $764.10 | $831.1776 | $831.17 | $831.15 | $831.10 | |