| 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 | $68.75 | 7.223% | $73.7158 | $73.72 | $73.70 | $73.70 |
| Purchase #2 | $243.52 | 7.797% | $262.5073 | $262.51 | $262.50 | $262.50 |
| Purchase #3 | $130.98 | 11.519% | $146.0676 | $146.07 | $146.05 | $146.10 |
| Purchase #4 | $135.55 | 4.278% | $141.3488 | $141.35 | $141.35 | $141.30 |
| Purchase #5 | $84.39 | 8.430% | $91.5041 | $91.50 | $91.50 | $91.50 |
| Purchase #6 | $56.33 | 8.681% | $61.22 | $61.22 | $61.20 | $61.20 |
| Purchase #7 | $28.83 | 6.337% | $30.657 | $30.66 | $30.65 | $30.70 |
| 7 purchase totals = | $748.35 | $807.0206 | $807.03 | $806.95 | $807.00 | |