| 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 | $22.81 | 10.762% | $25.2648 | $25.26 | $25.25 | $25.30 |
| Purchase #2 | $19.51 | 13.610% | $22.1653 | $22.17 | $22.15 | $22.20 |
| Purchase #3 | $212.26 | 9.311% | $232.0235 | $232.02 | $232.00 | $232.00 |
| Purchase #4 | $59.46 | 11.189% | $66.113 | $66.11 | $66.10 | $66.10 |
| Purchase #5 | $149.69 | 10.184% | $164.9344 | $164.93 | $164.95 | $164.90 |
| Purchase #6 | $107.85 | 3.317% | $111.4274 | $111.43 | $111.45 | $111.40 |
| Purchase #7 | $208.97 | 13.223% | $236.6021 | $236.60 | $236.60 | $236.60 |
| 7 purchase totals = | $780.55 | $858.5305 | $858.52 | $858.50 | $858.50 | |