| 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 | $47.38 | 4.321% | $49.4273 | $49.43 | $49.45 | $49.40 |
| Purchase #2 | $85.77 | 10.865% | $95.0889 | $95.09 | $95.10 | $95.10 |
| Purchase #3 | $12.85 | 4.833% | $13.471 | $13.47 | $13.45 | $13.50 |
| Purchase #4 | $38.44 | 12.590% | $43.2796 | $43.28 | $43.30 | $43.30 |
| Purchase #5 | $249.28 | 4.584% | $260.707 | $260.71 | $260.70 | $260.70 |
| Purchase #6 | $112.56 | 12.707% | $126.863 | $126.86 | $126.85 | $126.90 |
| Purchase #7 | $188.79 | 8.780% | $205.3658 | $205.37 | $205.35 | $205.40 |
| 7 purchase totals = | $735.07 | $794.2026 | $794.21 | $794.20 | $794.30 | |