| 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 | $197.50 | 7.550% | $212.4113 | $212.41 | $212.40 | $212.40 |
| Purchase #2 | $231.26 | 8.668% | $251.3056 | $251.31 | $251.30 | $251.30 |
| Purchase #3 | $116.85 | 6.695% | $124.6731 | $124.67 | $124.65 | $124.70 |
| Purchase #4 | $59.82 | 7.297% | $64.1851 | $64.19 | $64.20 | $64.20 |
| Purchase #5 | $26.66 | 11.864% | $29.8229 | $29.82 | $29.80 | $29.80 |
| Purchase #6 | $148.70 | 3.124% | $153.3454 | $153.35 | $153.35 | $153.30 |
| Purchase #7 | $89.34 | 7.529% | $96.0664 | $96.07 | $96.05 | $96.10 |
| 7 purchase totals = | $870.13 | $931.8098 | $931.82 | $931.75 | $931.80 | |