| 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 | $149.45 | 6.362% | $158.958 | $158.96 | $158.95 | $159.00 |
| Purchase #2 | $10.31 | 10.199% | $11.3615 | $11.36 | $11.35 | $11.40 |
| Purchase #3 | $13.63 | 4.132% | $14.1932 | $14.19 | $14.20 | $14.20 |
| Purchase #4 | $67.27 | 3.442% | $69.5854 | $69.59 | $69.60 | $69.60 |
| Purchase #5 | $55.63 | 8.243% | $60.2156 | $60.22 | $60.20 | $60.20 |
| Purchase #6 | $189.92 | 13.591% | $215.732 | $215.73 | $215.75 | $215.70 |
| Purchase #7 | $127.35 | 3.663% | $132.0148 | $132.01 | $132.00 | $132.00 |
| 7 purchase totals = | $613.56 | $662.0605 | $662.06 | $662.05 | $662.10 | |