| 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 | $92.81 | 8.479% | $100.6794 | $100.68 | $100.70 | $100.70 |
| Purchase #2 | $80.44 | 13.389% | $91.2101 | $91.21 | $91.20 | $91.20 |
| Purchase #3 | $112.65 | 8.834% | $122.6015 | $122.60 | $122.60 | $122.60 |
| Purchase #4 | $22.54 | 10.352% | $24.8733 | $24.87 | $24.85 | $24.90 |
| Purchase #5 | $116.49 | 13.278% | $131.9575 | $131.96 | $131.95 | $132.00 |
| Purchase #6 | $66.80 | 13.746% | $75.9823 | $75.98 | $76.00 | $76.00 |
| Purchase #7 | $15.59 | 13.287% | $17.6614 | $17.66 | $17.65 | $17.70 |
| 7 purchase totals = | $507.32 | $564.9655 | $564.96 | $564.95 | $565.10 | |