| 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 | $216.54 | 8.331% | $234.5799 | $234.58 | $234.60 | $234.60 |
| Purchase #2 | $21.95 | 9.851% | $24.1123 | $24.11 | $24.10 | $24.10 |
| Purchase #3 | $102.85 | 4.829% | $107.8166 | $107.82 | $107.80 | $107.80 |
| Purchase #4 | $109.97 | 10.403% | $121.4102 | $121.41 | $121.40 | $121.40 |
| Purchase #5 | $239.58 | 8.272% | $259.3981 | $259.40 | $259.40 | $259.40 |
| Purchase #6 | $16.31 | 12.403% | $18.3329 | $18.33 | $18.35 | $18.30 |
| Purchase #7 | $184.77 | 8.528% | $200.5272 | $200.53 | $200.55 | $200.50 |
| 7 purchase totals = | $891.97 | $966.1772 | $966.18 | $966.20 | $966.10 | |