| 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 | $70.53 | 6.767% | $75.3028 | $75.30 | $75.30 | $75.30 |
| Purchase #2 | $57.25 | 4.391% | $59.7638 | $59.76 | $59.75 | $59.80 |
| Purchase #3 | $65.81 | 4.338% | $68.6648 | $68.66 | $68.65 | $68.70 |
| Purchase #4 | $79.68 | 12.542% | $89.6735 | $89.67 | $89.65 | $89.70 |
| Purchase #5 | $184.79 | 13.671% | $210.0526 | $210.05 | $210.05 | $210.10 |
| Purchase #6 | $156.43 | 8.594% | $169.8736 | $169.87 | $169.85 | $169.90 |
| Purchase #7 | $167.42 | 7.244% | $179.5479 | $179.55 | $179.55 | $179.50 |
| 7 purchase totals = | $781.91 | $852.8790 | $852.86 | $852.80 | $853.00 | |