| 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 | $97.56 | 10.221% | $107.5316 | $107.53 | $107.55 | $107.50 |
| Purchase #2 | $126.47 | 9.617% | $138.6326 | $138.63 | $138.65 | $138.60 |
| Purchase #3 | $102.26 | 13.666% | $116.2349 | $116.23 | $116.25 | $116.20 |
| Purchase #4 | $132.36 | 12.745% | $149.2293 | $149.23 | $149.25 | $149.20 |
| Purchase #5 | $119.36 | 7.654% | $128.4958 | $128.50 | $128.50 | $128.50 |
| Purchase #6 | $60.97 | 4.309% | $63.5972 | $63.60 | $63.60 | $63.60 |
| Purchase #7 | $239.75 | 13.537% | $272.205 | $272.21 | $272.20 | $272.20 |
| 7 purchase totals = | $878.73 | $975.9264 | $975.93 | $976.00 | $975.80 | |