| 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 | $42.25 | 3.626% | $43.782 | $43.78 | $43.80 | $43.80 |
| Purchase #2 | $195.70 | 3.182% | $201.9272 | $201.93 | $201.95 | $201.90 |
| Purchase #3 | $131.98 | 5.459% | $139.1848 | $139.18 | $139.20 | $139.20 |
| Purchase #4 | $99.33 | 7.849% | $107.1264 | $107.13 | $107.15 | $107.10 |
| Purchase #5 | $138.47 | 6.439% | $147.3861 | $147.39 | $147.40 | $147.40 |
| Purchase #6 | $120.46 | 10.319% | $132.8903 | $132.89 | $132.90 | $132.90 |
| Purchase #7 | $47.33 | 4.795% | $49.5995 | $49.60 | $49.60 | $49.60 |
| 7 purchase totals = | $775.52 | $821.8963 | $821.90 | $822.00 | $821.90 | |