| 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 | $92.35 | 12.415% | $103.8153 | $103.82 | $103.80 | $103.80 |
| Purchase #2 | $11.36 | 5.417% | $11.9754 | $11.98 | $12.00 | $12.00 |
| Purchase #3 | $41.49 | 9.536% | $45.4465 | $45.45 | $45.45 | $45.40 |
| Purchase #4 | $77.74 | 3.688% | $80.6071 | $80.61 | $80.60 | $80.60 |
| Purchase #5 | $233.89 | 12.425% | $262.9508 | $262.95 | $262.95 | $263.00 |
| Purchase #6 | $58.67 | 10.614% | $64.8972 | $64.90 | $64.90 | $64.90 |
| Purchase #7 | $168.65 | 7.114% | $180.6478 | $180.65 | $180.65 | $180.60 |
| 7 purchase totals = | $684.15 | $750.3401 | $750.36 | $750.35 | $750.30 | |