| 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 | $248.56 | 11.557% | $277.2861 | $277.29 | $277.30 | $277.30 |
| Purchase #2 | $148.66 | 8.601% | $161.4462 | $161.45 | $161.45 | $161.40 |
| Purchase #3 | $237.32 | 12.583% | $267.182 | $267.18 | $267.20 | $267.20 |
| Purchase #4 | $26.65 | 3.508% | $27.5849 | $27.58 | $27.60 | $27.60 |
| Purchase #5 | $43.30 | 9.828% | $47.5555 | $47.56 | $47.55 | $47.60 |
| Purchase #6 | $68.64 | 9.524% | $75.1773 | $75.18 | $75.20 | $75.20 |
| Purchase #7 | $6.76 | 13.657% | $7.6832 | $7.68 | $7.70 | $7.70 |
| 7 purchase totals = | $779.89 | $863.9152 | $863.92 | $864.00 | $864.00 | |