| 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 | $48.50 | 13.826% | $55.2056 | $55.21 | $55.20 | $55.20 |
| Purchase #2 | $49.53 | 6.791% | $52.8936 | $52.89 | $52.90 | $52.90 |
| Purchase #3 | $158.40 | 7.278% | $169.9284 | $169.93 | $169.95 | $169.90 |
| Purchase #4 | $38.37 | 10.148% | $42.2638 | $42.26 | $42.25 | $42.30 |
| Purchase #5 | $203.53 | 7.846% | $219.499 | $219.50 | $219.50 | $219.50 |
| Purchase #6 | $15.57 | 11.544% | $17.3674 | $17.37 | $17.35 | $17.40 |
| Purchase #7 | $23.46 | 7.319% | $25.177 | $25.18 | $25.20 | $25.20 |
| 7 purchase totals = | $537.36 | $582.3348 | $582.34 | $582.35 | $582.40 | |