| 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 | $36.72 | 4.415% | $38.3412 | $38.34 | $38.35 | $38.30 |
| Purchase #2 | $49.30 | 7.128% | $52.8141 | $52.81 | $52.80 | $52.80 |
| Purchase #3 | $203.46 | 7.649% | $219.0227 | $219.02 | $219.00 | $219.00 |
| Purchase #4 | $67.40 | 7.619% | $72.5352 | $72.54 | $72.55 | $72.50 |
| Purchase #5 | $229.44 | 3.254% | $236.906 | $236.91 | $236.90 | $236.90 |
| Purchase #6 | $63.51 | 11.551% | $70.846 | $70.85 | $70.85 | $70.80 |
| Purchase #7 | $104.89 | 5.580% | $110.7429 | $110.74 | $110.75 | $110.70 |
| 7 purchase totals = | $754.72 | $801.2081 | $801.21 | $801.20 | $801.00 | |