| 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 | $66.70 | 11.109% | $74.1097 | $74.11 | $74.10 | $74.10 |
| Purchase #2 | $79.58 | 10.537% | $87.9653 | $87.97 | $87.95 | $88.00 |
| Purchase #3 | $52.83 | 8.684% | $57.4178 | $57.42 | $57.40 | $57.40 |
| Purchase #4 | $223.99 | 4.763% | $234.6586 | $234.66 | $234.65 | $234.70 |
| Purchase #5 | $190.78 | 5.292% | $200.8761 | $200.88 | $200.90 | $200.90 |
| Purchase #6 | $22.42 | 12.533% | $25.2299 | $25.23 | $25.25 | $25.20 |
| Purchase #7 | $130.92 | 8.179% | $141.6279 | $141.63 | $141.65 | $141.60 |
| 7 purchase totals = | $767.22 | $821.8853 | $821.90 | $821.90 | $821.90 | |