| 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 | $192.68 | 7.115% | $206.3892 | $206.39 | $206.40 | $206.40 |
| Purchase #2 | $229.33 | 9.772% | $251.7401 | $251.74 | $251.75 | $251.70 |
| Purchase #3 | $106.95 | 9.181% | $116.7691 | $116.77 | $116.75 | $116.80 |
| Purchase #4 | $73.34 | 6.454% | $78.0734 | $78.07 | $78.05 | $78.10 |
| Purchase #5 | $128.86 | 5.213% | $135.5775 | $135.58 | $135.60 | $135.60 |
| Purchase #6 | $58.33 | 5.468% | $61.5195 | $61.52 | $61.50 | $61.50 |
| Purchase #7 | $63.38 | 4.113% | $65.9868 | $65.99 | $66.00 | $66.00 |
| 7 purchase totals = | $852.87 | $916.0556 | $916.06 | $916.05 | $916.10 | |