| 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 | $83.25 | 5.846% | $88.1168 | $88.12 | $88.10 | $88.10 |
| Purchase #2 | $111.30 | 4.380% | $116.1749 | $116.17 | $116.15 | $116.20 |
| Purchase #3 | $241.95 | 4.753% | $253.4499 | $253.45 | $253.45 | $253.40 |
| Purchase #4 | $8.57 | 11.122% | $9.5232 | $9.52 | $9.50 | $9.50 |
| Purchase #5 | $200.67 | 7.443% | $215.6059 | $215.61 | $215.60 | $215.60 |
| Purchase #6 | $247.43 | 11.825% | $276.6886 | $276.69 | $276.70 | $276.70 |
| Purchase #7 | $28.90 | 4.379% | $30.1655 | $30.17 | $30.15 | $30.20 |
| 7 purchase totals = | $922.07 | $989.7248 | $989.73 | $989.65 | $989.70 | |