| 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 | $113.49 | 5.323% | $119.5311 | $119.53 | $119.55 | $119.50 |
| Purchase #2 | $190.41 | 11.690% | $212.6689 | $212.67 | $212.65 | $212.70 |
| Purchase #3 | $183.29 | 8.108% | $198.1512 | $198.15 | $198.15 | $198.20 |
| Purchase #4 | $29.89 | 7.305% | $32.0735 | $32.07 | $32.05 | $32.10 |
| Purchase #5 | $27.43 | 4.831% | $28.7551 | $28.76 | $28.75 | $28.80 |
| Purchase #6 | $129.55 | 7.161% | $138.8271 | $138.83 | $138.85 | $138.80 |
| Purchase #7 | $51.79 | 11.407% | $57.6977 | $57.70 | $57.70 | $57.70 |
| 7 purchase totals = | $725.85 | $787.7046 | $787.71 | $787.70 | $787.80 | |