| 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 | $54.80 | 8.200% | $59.2936 | $59.29 | $59.30 | $59.30 |
| Purchase #2 | $63.37 | 7.868% | $68.356 | $68.36 | $68.35 | $68.40 |
| Purchase #3 | $15.26 | 3.830% | $15.8445 | $15.84 | $15.85 | $15.80 |
| Purchase #4 | $58.32 | 12.449% | $65.5803 | $65.58 | $65.60 | $65.60 |
| Purchase #5 | $96.52 | 9.803% | $105.9819 | $105.98 | $106.00 | $106.00 |
| Purchase #6 | $55.91 | 7.177% | $59.9227 | $59.92 | $59.90 | $59.90 |
| Purchase #7 | $145.53 | 5.853% | $154.0479 | $154.05 | $154.05 | $154.00 |
| 7 purchase totals = | $489.71 | $529.0269 | $529.02 | $529.05 | $529.00 | |