| 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 | $76.47 | 10.232% | $84.2944 | $84.29 | $84.30 | $84.30 |
| Purchase #2 | $24.60 | 11.719% | $27.4829 | $27.48 | $27.50 | $27.50 |
| Purchase #3 | $85.42 | 13.431% | $96.8928 | $96.89 | $96.90 | $96.90 |
| Purchase #4 | $214.61 | 13.566% | $243.724 | $243.72 | $243.70 | $243.70 |
| Purchase #5 | $153.27 | 10.450% | $169.2867 | $169.29 | $169.30 | $169.30 |
| Purchase #6 | $144.88 | 4.637% | $151.5981 | $151.60 | $151.60 | $151.60 |
| Purchase #7 | $13.73 | 8.671% | $14.9205 | $14.92 | $14.90 | $14.90 |
| 7 purchase totals = | $712.98 | $788.1994 | $788.19 | $788.20 | $788.20 | |