| 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 | $217.55 | 8.601% | $236.2615 | $236.26 | $236.25 | $236.30 |
| Purchase #2 | $60.84 | 3.205% | $62.7899 | $62.79 | $62.80 | $62.80 |
| Purchase #3 | $75.98 | 5.521% | $80.1749 | $80.17 | $80.15 | $80.20 |
| Purchase #4 | $84.99 | 12.318% | $95.4591 | $95.46 | $95.45 | $95.50 |
| Purchase #5 | $78.86 | 11.541% | $87.9612 | $87.96 | $87.95 | $88.00 |
| Purchase #6 | $60.40 | 10.800% | $66.9232 | $66.92 | $66.90 | $66.90 |
| Purchase #7 | $193.41 | 12.566% | $217.7139 | $217.71 | $217.70 | $217.70 |
| 7 purchase totals = | $772.03 | $847.2837 | $847.27 | $847.20 | $847.40 | |