| 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 | $81.49 | 12.180% | $91.4155 | $91.42 | $91.40 | $91.40 |
| Purchase #2 | $209.99 | 13.167% | $237.6394 | $237.64 | $237.65 | $237.60 |
| Purchase #3 | $116.47 | 10.358% | $128.534 | $128.53 | $128.55 | $128.50 |
| Purchase #4 | $24.29 | 7.203% | $26.0396 | $26.04 | $26.05 | $26.00 |
| Purchase #5 | $212.35 | 12.680% | $239.276 | $239.28 | $239.30 | $239.30 |
| Purchase #6 | $82.32 | 5.723% | $87.0312 | $87.03 | $87.05 | $87.00 |
| Purchase #7 | $80.45 | 13.607% | $91.3968 | $91.40 | $91.40 | $91.40 |
| 7 purchase totals = | $807.36 | $901.3325 | $901.34 | $901.40 | $901.20 | |