| 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 | $73.25 | 12.561% | $82.4509 | $82.45 | $82.45 | $82.50 |
| Purchase #2 | $146.99 | 7.518% | $158.0407 | $158.04 | $158.05 | $158.00 |
| Purchase #3 | $246.91 | 7.632% | $265.7542 | $265.75 | $265.75 | $265.80 |
| Purchase #4 | $111.77 | 12.155% | $125.3556 | $125.36 | $125.35 | $125.40 |
| Purchase #5 | $168.96 | 11.529% | $188.4394 | $188.44 | $188.45 | $188.40 |
| Purchase #6 | $84.39 | 10.739% | $93.4526 | $93.45 | $93.45 | $93.50 |
| Purchase #7 | $46.76 | 11.283% | $52.0359 | $52.04 | $52.05 | $52.00 |
| 7 purchase totals = | $879.03 | $965.5293 | $965.53 | $965.55 | $965.60 | |