| 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 | $94.76 | 8.585% | $102.8951 | $102.90 | $102.90 | $102.90 |
| Purchase #2 | $54.59 | 10.798% | $60.4846 | $60.48 | $60.50 | $60.50 |
| Purchase #3 | $229.98 | 11.215% | $255.7723 | $255.77 | $255.75 | $255.80 |
| Purchase #4 | $142.98 | 11.675% | $159.6729 | $159.67 | $159.65 | $159.70 |
| Purchase #5 | $228.95 | 5.160% | $240.7638 | $240.76 | $240.75 | $240.80 |
| Purchase #6 | $97.36 | 9.234% | $106.3502 | $106.35 | $106.35 | $106.40 |
| Purchase #7 | $45.59 | 10.423% | $50.3418 | $50.34 | $50.35 | $50.30 |
| 7 purchase totals = | $894.21 | $976.2807 | $976.27 | $976.25 | $976.40 | |