| 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 | $67.88 | 12.730% | $76.5211 | $76.52 | $76.50 | $76.50 |
| Purchase #2 | $165.65 | 4.655% | $173.361 | $173.36 | $173.35 | $173.40 |
| Purchase #3 | $87.59 | 7.368% | $94.0436 | $94.04 | $94.05 | $94.00 |
| Purchase #4 | $113.31 | 9.586% | $124.1719 | $124.17 | $124.15 | $124.20 |
| Purchase #5 | $61.84 | 4.616% | $64.6945 | $64.69 | $64.70 | $64.70 |
| Purchase #6 | $136.89 | 9.160% | $149.4291 | $149.43 | $149.45 | $149.40 |
| Purchase #7 | $209.36 | 9.333% | $228.8996 | $228.90 | $228.90 | $228.90 |
| 7 purchase totals = | $842.52 | $911.1208 | $911.11 | $911.10 | $911.10 | |