| 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 | $161.68 | 4.696% | $169.2725 | $169.27 | $169.25 | $169.30 |
| Purchase #2 | $64.64 | 7.107% | $69.234 | $69.23 | $69.25 | $69.20 |
| Purchase #3 | $84.32 | 10.599% | $93.2571 | $93.26 | $93.25 | $93.30 |
| Purchase #4 | $62.44 | 10.300% | $68.8713 | $68.87 | $68.85 | $68.90 |
| Purchase #5 | $113.84 | 6.127% | $120.815 | $120.82 | $120.80 | $120.80 |
| Purchase #6 | $26.60 | 13.355% | $30.1524 | $30.15 | $30.15 | $30.20 |
| Purchase #7 | $94.42 | 9.325% | $103.2247 | $103.22 | $103.20 | $103.20 |
| 7 purchase totals = | $607.94 | $654.8270 | $654.82 | $654.75 | $654.90 | |