| 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 | $66.39 | 5.756% | $70.2114 | $70.21 | $70.20 | $70.20 |
| Purchase #2 | $174.47 | 12.165% | $195.6943 | $195.69 | $195.70 | $195.70 |
| Purchase #3 | $82.58 | 9.494% | $90.4201 | $90.42 | $90.40 | $90.40 |
| Purchase #4 | $208.84 | 6.587% | $222.5963 | $222.60 | $222.60 | $222.60 |
| Purchase #5 | $99.25 | 11.471% | $110.635 | $110.64 | $110.65 | $110.60 |
| Purchase #6 | $11.50 | 5.526% | $12.1355 | $12.14 | $12.15 | $12.10 |
| Purchase #7 | $27.78 | 3.307% | $28.6987 | $28.70 | $28.70 | $28.70 |
| 7 purchase totals = | $670.81 | $730.3913 | $730.40 | $730.40 | $730.30 | |