| 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 | $159.29 | 11.182% | $177.1018 | $177.10 | $177.10 | $177.10 |
| Purchase #2 | $59.91 | 10.601% | $66.2611 | $66.26 | $66.25 | $66.30 |
| Purchase #3 | $138.86 | 8.569% | $150.7589 | $150.76 | $150.75 | $150.80 |
| Purchase #4 | $129.87 | 10.493% | $143.4973 | $143.50 | $143.50 | $143.50 |
| Purchase #5 | $107.65 | 10.392% | $118.837 | $118.84 | $118.85 | $118.80 |
| Purchase #6 | $43.81 | 4.213% | $45.6557 | $45.66 | $45.65 | $45.70 |
| Purchase #7 | $121.56 | 12.244% | $136.4438 | $136.44 | $136.45 | $136.40 |
| 7 purchase totals = | $760.95 | $838.5556 | $838.56 | $838.55 | $838.60 | |