| 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 | $49.33 | 4.229% | $51.4162 | $51.42 | $51.40 | $51.40 |
| Purchase #2 | $10.29 | 8.369% | $11.1512 | $11.15 | $11.15 | $11.20 |
| Purchase #3 | $106.44 | 10.439% | $117.5513 | $117.55 | $117.55 | $117.60 |
| Purchase #4 | $54.77 | 12.346% | $61.5319 | $61.53 | $61.55 | $61.50 |
| Purchase #5 | $219.87 | 7.754% | $236.9187 | $236.92 | $236.90 | $236.90 |
| Purchase #6 | $155.81 | 5.240% | $163.9744 | $163.97 | $163.95 | $164.00 |
| Purchase #7 | $53.97 | 9.428% | $59.0583 | $59.06 | $59.05 | $59.10 |
| 7 purchase totals = | $650.48 | $701.6020 | $701.60 | $701.55 | $701.70 | |