| 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 | $23.77 | 13.838% | $27.0593 | $27.06 | $27.05 | $27.10 |
| Purchase #2 | $42.31 | 5.332% | $44.566 | $44.57 | $44.55 | $44.60 |
| Purchase #3 | $211.84 | 5.722% | $223.9615 | $223.96 | $223.95 | $224.00 |
| Purchase #4 | $140.26 | 10.305% | $154.7138 | $154.71 | $154.70 | $154.70 |
| Purchase #5 | $236.73 | 6.370% | $251.8097 | $251.81 | $251.80 | $251.80 |
| Purchase #6 | $183.88 | 11.804% | $205.5852 | $205.59 | $205.60 | $205.60 |
| Purchase #7 | $30.28 | 8.749% | $32.9292 | $32.93 | $32.95 | $32.90 |
| 7 purchase totals = | $869.07 | $940.6247 | $940.63 | $940.60 | $940.70 | |