| 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 | $107.89 | 10.340% | $119.0458 | $119.05 | $119.05 | $119.00 |
| Purchase #2 | $194.92 | 7.575% | $209.6852 | $209.69 | $209.70 | $209.70 |
| Purchase #3 | $73.98 | 12.751% | $83.4132 | $83.41 | $83.40 | $83.40 |
| Purchase #4 | $110.56 | 13.260% | $125.2203 | $125.22 | $125.20 | $125.20 |
| Purchase #5 | $27.25 | 9.277% | $29.778 | $29.78 | $29.80 | $29.80 |
| Purchase #6 | $51.27 | 13.753% | $58.3212 | $58.32 | $58.30 | $58.30 |
| Purchase #7 | $124.71 | 4.624% | $130.4766 | $130.48 | $130.50 | $130.50 |
| 7 purchase totals = | $690.58 | $755.9403 | $755.95 | $755.95 | $755.90 | |