| 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 | $6.91 | 7.782% | $7.4477 | $7.45 | $7.45 | $7.40 |
| Purchase #2 | $213.94 | 10.724% | $236.8829 | $236.88 | $236.90 | $236.90 |
| Purchase #3 | $126.48 | 5.431% | $133.3491 | $133.35 | $133.35 | $133.30 |
| Purchase #4 | $178.84 | 4.638% | $187.1346 | $187.13 | $187.15 | $187.10 |
| Purchase #5 | $137.75 | 7.544% | $148.1419 | $148.14 | $148.15 | $148.10 |
| Purchase #6 | $172.98 | 12.608% | $194.7893 | $194.79 | $194.80 | $194.80 |
| Purchase #7 | $64.44 | 3.299% | $66.5659 | $66.57 | $66.55 | $66.60 |
| 7 purchase totals = | $901.34 | $974.3114 | $974.31 | $974.35 | $974.20 | |