| 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 | $86.67 | 8.567% | $94.095 | $94.10 | $94.10 | $94.10 |
| Purchase #2 | $61.61 | 13.751% | $70.082 | $70.08 | $70.10 | $70.10 |
| Purchase #3 | $109.32 | 6.757% | $116.7068 | $116.71 | $116.70 | $116.70 |
| Purchase #4 | $191.49 | 5.313% | $201.6639 | $201.66 | $201.65 | $201.70 |
| Purchase #5 | $141.65 | 9.110% | $154.5543 | $154.55 | $154.55 | $154.60 |
| Purchase #6 | $238.28 | 8.322% | $258.1097 | $258.11 | $258.10 | $258.10 |
| Purchase #7 | $75.77 | 4.456% | $79.1463 | $79.15 | $79.15 | $79.10 |
| 7 purchase totals = | $904.79 | $974.3580 | $974.36 | $974.35 | $974.40 | |