| 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 | $17.29 | 12.349% | $19.4251 | $19.43 | $19.45 | $19.40 |
| Purchase #2 | $111.42 | 12.501% | $125.3486 | $125.35 | $125.35 | $125.30 |
| Purchase #3 | $156.46 | 12.155% | $175.4777 | $175.48 | $175.50 | $175.50 |
| Purchase #4 | $48.51 | 7.531% | $52.1633 | $52.16 | $52.15 | $52.20 |
| Purchase #5 | $167.87 | 4.121% | $174.7879 | $174.79 | $174.80 | $174.80 |
| Purchase #6 | $190.99 | 11.248% | $212.4726 | $212.47 | $212.45 | $212.50 |
| Purchase #7 | $32.87 | 6.311% | $34.9444 | $34.94 | $34.95 | $34.90 |
| 7 purchase totals = | $725.41 | $794.6196 | $794.62 | $794.65 | $794.60 | |