| 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 | $240.55 | 6.847% | $257.0205 | $257.02 | $257.00 | $257.00 |
| Purchase #2 | $43.69 | 11.434% | $48.6855 | $48.69 | $48.70 | $48.70 |
| Purchase #3 | $32.34 | 13.393% | $36.6713 | $36.67 | $36.65 | $36.70 |
| Purchase #4 | $72.90 | 3.662% | $75.5696 | $75.57 | $75.55 | $75.60 |
| Purchase #5 | $29.29 | 12.411% | $32.9252 | $32.93 | $32.95 | $32.90 |
| Purchase #6 | $116.43 | 6.471% | $123.9642 | $123.96 | $123.95 | $124.00 |
| Purchase #7 | $27.32 | 13.608% | $31.0377 | $31.04 | $31.05 | $31.00 |
| 7 purchase totals = | $562.52 | $605.8740 | $605.88 | $605.85 | $605.90 | |