| 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 | $159.49 | 5.687% | $168.5602 | $168.56 | $168.55 | $168.60 |
| Purchase #2 | $60.28 | 7.117% | $64.5701 | $64.57 | $64.55 | $64.60 |
| Purchase #3 | $246.45 | 4.846% | $258.393 | $258.39 | $258.40 | $258.40 |
| Purchase #4 | $127.64 | 8.676% | $138.714 | $138.71 | $138.70 | $138.70 |
| Purchase #5 | $30.47 | 10.142% | $33.5603 | $33.56 | $33.55 | $33.60 |
| Purchase #6 | $67.60 | 6.108% | $71.729 | $71.73 | $71.75 | $71.70 |
| Purchase #7 | $163.26 | 4.539% | $170.6704 | $170.67 | $170.65 | $170.70 |
| 7 purchase totals = | $855.19 | $906.1970 | $906.19 | $906.15 | $906.30 | |