| 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 | $39.92 | 13.221% | $45.1978 | $45.20 | $45.20 | $45.20 |
| Purchase #2 | $54.76 | 10.753% | $60.6483 | $60.65 | $60.65 | $60.60 |
| Purchase #3 | $249.82 | 12.689% | $281.5197 | $281.52 | $281.50 | $281.50 |
| Purchase #4 | $24.65 | 10.460% | $27.2284 | $27.23 | $27.25 | $27.20 |
| Purchase #5 | $112.47 | 12.403% | $126.4197 | $126.42 | $126.40 | $126.40 |
| Purchase #6 | $36.97 | 5.771% | $39.1035 | $39.10 | $39.10 | $39.10 |
| Purchase #7 | $184.76 | 13.202% | $209.152 | $209.15 | $209.15 | $209.20 |
| 7 purchase totals = | $703.35 | $789.2694 | $789.27 | $789.25 | $789.20 | |