| 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 | $72.62 | 7.296% | $77.9184 | $77.92 | $77.90 | $77.90 |
| Purchase #2 | $216.58 | 9.261% | $236.6375 | $236.64 | $236.65 | $236.60 |
| Purchase #3 | $21.61 | 6.263% | $22.9634 | $22.96 | $22.95 | $23.00 |
| Purchase #4 | $36.48 | 10.235% | $40.2137 | $40.21 | $40.20 | $40.20 |
| Purchase #5 | $55.49 | 8.758% | $60.3498 | $60.35 | $60.35 | $60.30 |
| Purchase #6 | $194.67 | 7.807% | $209.8679 | $209.87 | $209.85 | $209.90 |
| Purchase #7 | $75.32 | 13.804% | $85.7172 | $85.72 | $85.70 | $85.70 |
| 7 purchase totals = | $672.77 | $733.6679 | $733.67 | $733.60 | $733.60 | |