| 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 | $94.91 | 5.225% | $99.869 | $99.87 | $99.85 | $99.90 |
| Purchase #2 | $53.31 | 5.700% | $56.3487 | $56.35 | $56.35 | $56.30 |
| Purchase #3 | $116.58 | 4.667% | $122.0208 | $122.02 | $122.00 | $122.00 |
| Purchase #4 | $224.98 | 4.184% | $234.3932 | $234.39 | $234.40 | $234.40 |
| Purchase #5 | $55.33 | 6.310% | $58.8213 | $58.82 | $58.80 | $58.80 |
| Purchase #6 | $159.86 | 3.301% | $165.137 | $165.14 | $165.15 | $165.10 |
| Purchase #7 | $70.53 | 7.847% | $76.0645 | $76.06 | $76.05 | $76.10 |
| 7 purchase totals = | $775.50 | $812.6545 | $812.65 | $812.60 | $812.60 | |