| 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 | $54.57 | 9.726% | $59.8775 | $59.88 | $59.90 | $59.90 |
| Purchase #2 | $213.79 | 6.455% | $227.5901 | $227.59 | $227.60 | $227.60 |
| Purchase #3 | $47.51 | 3.460% | $49.1538 | $49.15 | $49.15 | $49.20 |
| Purchase #4 | $159.38 | 6.456% | $169.6696 | $169.67 | $169.65 | $169.70 |
| Purchase #5 | $228.35 | 8.326% | $247.3624 | $247.36 | $247.35 | $247.40 |
| Purchase #6 | $139.68 | 8.487% | $151.5346 | $151.53 | $151.55 | $151.50 |
| Purchase #7 | $241.47 | 11.347% | $268.8696 | $268.87 | $268.85 | $268.90 |
| 7 purchase totals = | $1,084.75 | $1,174.0576 | $1,174.05 | $1,174.05 | $1,174.20 | |