| 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 | $193.78 | 13.198% | $219.3551 | $219.36 | $219.35 | $219.40 |
| Purchase #2 | $217.92 | 12.209% | $244.5259 | $244.53 | $244.55 | $244.50 |
| Purchase #3 | $105.66 | 7.578% | $113.6669 | $113.67 | $113.65 | $113.70 |
| Purchase #4 | $25.96 | 12.751% | $29.2702 | $29.27 | $29.25 | $29.30 |
| Purchase #5 | $52.96 | 4.252% | $55.2119 | $55.21 | $55.20 | $55.20 |
| Purchase #6 | $179.27 | 5.397% | $188.9452 | $188.95 | $188.95 | $188.90 |
| Purchase #7 | $21.29 | 9.810% | $23.3785 | $23.38 | $23.40 | $23.40 |
| 7 purchase totals = | $796.84 | $874.3537 | $874.37 | $874.35 | $874.40 | |