| 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 | $60.77 | 11.647% | $67.8479 | $67.85 | $67.85 | $67.80 |
| Purchase #2 | $65.59 | 10.700% | $72.6081 | $72.61 | $72.60 | $72.60 |
| Purchase #3 | $58.87 | 8.833% | $64.07 | $64.07 | $64.05 | $64.10 |
| Purchase #4 | $223.35 | 10.543% | $246.8978 | $246.90 | $246.90 | $246.90 |
| Purchase #5 | $130.40 | 7.459% | $140.1265 | $140.13 | $140.15 | $140.10 |
| Purchase #6 | $163.34 | 10.668% | $180.7651 | $180.77 | $180.75 | $180.80 |
| Purchase #7 | $23.31 | 13.257% | $26.4002 | $26.40 | $26.40 | $26.40 |
| 7 purchase totals = | $725.63 | $798.7156 | $798.73 | $798.70 | $798.70 | |