| 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 | $33.57 | 7.785% | $36.1834 | $36.18 | $36.20 | $36.20 |
| Purchase #2 | $188.31 | 6.265% | $200.1076 | $200.11 | $200.10 | $200.10 |
| Purchase #3 | $67.95 | 8.460% | $73.6986 | $73.70 | $73.70 | $73.70 |
| Purchase #4 | $57.79 | 10.443% | $63.825 | $63.83 | $63.85 | $63.80 |
| Purchase #5 | $188.45 | 9.248% | $205.8779 | $205.88 | $205.90 | $205.90 |
| Purchase #6 | $13.26 | 9.695% | $14.5456 | $14.55 | $14.55 | $14.50 |
| Purchase #7 | $175.54 | 9.299% | $191.8635 | $191.86 | $191.85 | $191.90 |
| 7 purchase totals = | $724.87 | $786.1016 | $786.11 | $786.15 | $786.10 | |