| 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 | $114.84 | 9.747% | $126.0335 | $126.03 | $126.05 | $126.00 |
| Purchase #2 | $187.84 | 13.513% | $213.2228 | $213.22 | $213.20 | $213.20 |
| Purchase #3 | $113.60 | 12.862% | $128.2112 | $128.21 | $128.20 | $128.20 |
| Purchase #4 | $117.27 | 12.568% | $132.0085 | $132.01 | $132.00 | $132.00 |
| Purchase #5 | $29.67 | 11.265% | $33.0123 | $33.01 | $33.00 | $33.00 |
| Purchase #6 | $86.50 | 8.865% | $94.1682 | $94.17 | $94.15 | $94.20 |
| Purchase #7 | $81.39 | 10.361% | $89.8228 | $89.82 | $89.80 | $89.80 |
| 7 purchase totals = | $731.11 | $816.4793 | $816.47 | $816.40 | $816.40 | |