| 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 | $95.59 | 10.622% | $105.7436 | $105.74 | $105.75 | $105.70 |
| Purchase #2 | $149.98 | 13.550% | $170.3023 | $170.30 | $170.30 | $170.30 |
| Purchase #3 | $225.69 | 3.447% | $233.4695 | $233.47 | $233.45 | $233.50 |
| Purchase #4 | $116.63 | 10.248% | $128.5822 | $128.58 | $128.60 | $128.60 |
| Purchase #5 | $99.81 | 4.244% | $104.0459 | $104.05 | $104.05 | $104.00 |
| Purchase #6 | $57.62 | 4.352% | $60.1276 | $60.13 | $60.15 | $60.10 |
| Purchase #7 | $25.31 | 4.235% | $26.3819 | $26.38 | $26.40 | $26.40 |
| 7 purchase totals = | $770.63 | $828.6530 | $828.65 | $828.70 | $828.60 | |