| 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 | $85.78 | 3.238% | $88.5576 | $88.56 | $88.55 | $88.60 |
| Purchase #2 | $240.33 | 5.386% | $253.2742 | $253.27 | $253.25 | $253.30 |
| Purchase #3 | $219.43 | 12.660% | $247.2098 | $247.21 | $247.20 | $247.20 |
| Purchase #4 | $208.55 | 9.188% | $227.7116 | $227.71 | $227.70 | $227.70 |
| Purchase #5 | $69.95 | 8.447% | $75.8587 | $75.86 | $75.85 | $75.90 |
| Purchase #6 | $105.74 | 6.772% | $112.9007 | $112.90 | $112.90 | $112.90 |
| Purchase #7 | $93.46 | 9.420% | $102.2639 | $102.26 | $102.25 | $102.30 |
| 7 purchase totals = | $1,023.24 | $1,107.7765 | $1,107.77 | $1,107.70 | $1,107.90 | |