| 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 | $119.53 | 4.641% | $125.0774 | $125.08 | $125.10 | $125.10 |
| Purchase #2 | $151.40 | 4.219% | $157.7876 | $157.79 | $157.80 | $157.80 |
| Purchase #3 | $64.35 | 9.619% | $70.5398 | $70.54 | $70.55 | $70.50 |
| Purchase #4 | $26.72 | 11.832% | $29.8815 | $29.88 | $29.90 | $29.90 |
| Purchase #5 | $113.94 | 7.380% | $122.3488 | $122.35 | $122.35 | $122.30 |
| Purchase #6 | $10.91 | 11.364% | $12.1498 | $12.15 | $12.15 | $12.10 |
| Purchase #7 | $45.54 | 12.233% | $51.1109 | $51.11 | $51.10 | $51.10 |
| 7 purchase totals = | $532.39 | $568.8958 | $568.90 | $568.95 | $568.80 | |