| 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 | $11.32 | 8.698% | $12.3046 | $12.30 | $12.30 | $12.30 |
| Purchase #2 | $101.96 | 7.319% | $109.4225 | $109.42 | $109.40 | $109.40 |
| Purchase #3 | $91.64 | 4.185% | $95.4751 | $95.48 | $95.50 | $95.50 |
| Purchase #4 | $212.43 | 13.731% | $241.5988 | $241.60 | $241.60 | $241.60 |
| Purchase #5 | $234.68 | 7.384% | $252.0088 | $252.01 | $252.00 | $252.00 |
| Purchase #6 | $108.36 | 10.194% | $119.4062 | $119.41 | $119.40 | $119.40 |
| Purchase #7 | $65.81 | 10.870% | $72.9635 | $72.96 | $72.95 | $73.00 |
| 7 purchase totals = | $826.20 | $903.1795 | $903.18 | $903.15 | $903.20 | |