| 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 | $29.60 | 8.513% | $32.1198 | $32.12 | $32.10 | $32.10 |
| Purchase #2 | $208.38 | 13.725% | $236.9802 | $236.98 | $237.00 | $237.00 |
| Purchase #3 | $59.58 | 10.728% | $65.9717 | $65.97 | $65.95 | $66.00 |
| Purchase #4 | $138.83 | 10.791% | $153.8111 | $153.81 | $153.80 | $153.80 |
| Purchase #5 | $31.89 | 12.828% | $35.9808 | $35.98 | $36.00 | $36.00 |
| Purchase #6 | $24.33 | 10.119% | $26.792 | $26.79 | $26.80 | $26.80 |
| Purchase #7 | $93.53 | 10.688% | $103.5265 | $103.53 | $103.55 | $103.50 |
| 7 purchase totals = | $586.14 | $655.1821 | $655.18 | $655.20 | $655.20 | |