| 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 | $238.26 | 6.432% | $253.5849 | $253.58 | $253.60 | $253.60 |
| Purchase #2 | $12.56 | 10.196% | $13.8406 | $13.84 | $13.85 | $13.80 |
| Purchase #3 | $84.80 | 3.595% | $87.8486 | $87.85 | $87.85 | $87.80 |
| Purchase #4 | $183.55 | 11.595% | $204.8326 | $204.83 | $204.85 | $204.80 |
| Purchase #5 | $48.83 | 6.411% | $51.9605 | $51.96 | $51.95 | $52.00 |
| Purchase #6 | $104.45 | 13.536% | $118.5884 | $118.59 | $118.60 | $118.60 |
| Purchase #7 | $58.78 | 9.236% | $64.2089 | $64.21 | $64.20 | $64.20 |
| 7 purchase totals = | $731.23 | $794.8645 | $794.86 | $794.90 | $794.80 | |