| 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 | $56.98 | 13.635% | $64.7492 | $64.75 | $64.75 | $64.70 |
| Purchase #2 | $86.62 | 12.469% | $97.4206 | $97.42 | $97.40 | $97.40 |
| Purchase #3 | $95.93 | 6.434% | $102.1021 | $102.10 | $102.10 | $102.10 |
| Purchase #4 | $135.82 | 9.375% | $148.5531 | $148.55 | $148.55 | $148.60 |
| Purchase #5 | $200.30 | 6.325% | $212.969 | $212.97 | $212.95 | $213.00 |
| Purchase #6 | $133.30 | 3.549% | $138.0308 | $138.03 | $138.05 | $138.00 |
| Purchase #7 | $60.50 | 13.149% | $68.4551 | $68.46 | $68.45 | $68.50 |
| 7 purchase totals = | $769.45 | $832.2799 | $832.28 | $832.25 | $832.30 | |