| 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 | $86.44 | 12.437% | $97.1905 | $97.19 | $97.20 | $97.20 |
| Purchase #2 | $205.94 | 8.504% | $223.4531 | $223.45 | $223.45 | $223.50 |
| Purchase #3 | $116.62 | 8.508% | $126.542 | $126.54 | $126.55 | $126.50 |
| Purchase #4 | $104.53 | 8.672% | $113.5948 | $113.59 | $113.60 | $113.60 |
| Purchase #5 | $140.43 | 11.577% | $156.6876 | $156.69 | $156.70 | $156.70 |
| Purchase #6 | $18.86 | 11.574% | $21.0429 | $21.04 | $21.05 | $21.00 |
| Purchase #7 | $108.56 | 11.775% | $121.3429 | $121.34 | $121.35 | $121.30 |
| 7 purchase totals = | $781.38 | $859.8538 | $859.84 | $859.90 | $859.80 | |