| 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 | $71.77 | 7.571% | $77.2037 | $77.20 | $77.20 | $77.20 |
| Purchase #2 | $152.43 | 4.799% | $159.7451 | $159.75 | $159.75 | $159.70 |
| Purchase #3 | $141.45 | 8.709% | $153.7689 | $153.77 | $153.75 | $153.80 |
| Purchase #4 | $227.54 | 3.738% | $236.0454 | $236.05 | $236.05 | $236.00 |
| Purchase #5 | $75.45 | 13.746% | $85.8214 | $85.82 | $85.80 | $85.80 |
| Purchase #6 | $120.95 | 3.836% | $125.5896 | $125.59 | $125.60 | $125.60 |
| Purchase #7 | $19.32 | 4.463% | $20.1823 | $20.18 | $20.20 | $20.20 |
| 7 purchase totals = | $808.91 | $858.3564 | $858.36 | $858.35 | $858.30 | |