| 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 | $216.45 | 3.568% | $224.1729 | $224.17 | $224.15 | $224.20 |
| Purchase #2 | $190.88 | 4.787% | $200.0174 | $200.02 | $200.00 | $200.00 |
| Purchase #3 | $110.39 | 12.793% | $124.5122 | $124.51 | $124.50 | $124.50 |
| Purchase #4 | $57.52 | 5.387% | $60.6186 | $60.62 | $60.60 | $60.60 |
| Purchase #5 | $35.64 | 6.497% | $37.9555 | $37.96 | $37.95 | $38.00 |
| Purchase #6 | $62.90 | 6.113% | $66.7451 | $66.75 | $66.75 | $66.70 |
| Purchase #7 | $102.31 | 13.605% | $116.2293 | $116.23 | $116.25 | $116.20 |
| 7 purchase totals = | $776.09 | $830.2510 | $830.26 | $830.20 | $830.20 | |