| 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 | $61.80 | 5.524% | $65.2138 | $65.21 | $65.20 | $65.20 |
| Purchase #2 | $168.72 | 10.112% | $185.781 | $185.78 | $185.80 | $185.80 |
| Purchase #3 | $88.27 | 3.532% | $91.3877 | $91.39 | $91.40 | $91.40 |
| Purchase #4 | $73.68 | 9.700% | $80.827 | $80.83 | $80.85 | $80.80 |
| Purchase #5 | $104.88 | 5.813% | $110.9767 | $110.98 | $111.00 | $111.00 |
| Purchase #6 | $249.49 | 5.394% | $262.9475 | $262.95 | $262.95 | $262.90 |
| Purchase #7 | $60.75 | 6.541% | $64.7237 | $64.72 | $64.70 | $64.70 |
| 7 purchase totals = | $807.59 | $861.8574 | $861.86 | $861.90 | $861.80 | |