| 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 | $203.85 | 7.541% | $219.2223 | $219.22 | $219.20 | $219.20 |
| Purchase #2 | $129.84 | 6.757% | $138.6133 | $138.61 | $138.60 | $138.60 |
| Purchase #3 | $29.67 | 12.757% | $33.455 | $33.46 | $33.45 | $33.50 |
| Purchase #4 | $94.25 | 3.244% | $97.3075 | $97.31 | $97.30 | $97.30 |
| Purchase #5 | $38.49 | 7.586% | $41.4099 | $41.41 | $41.40 | $41.40 |
| Purchase #6 | $212.63 | 3.192% | $219.4171 | $219.42 | $219.40 | $219.40 |
| Purchase #7 | $141.29 | 7.542% | $151.9461 | $151.95 | $151.95 | $151.90 |
| 7 purchase totals = | $850.02 | $901.3712 | $901.38 | $901.30 | $901.30 | |