| 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 | $83.45 | 11.709% | $93.2212 | $93.22 | $93.20 | $93.20 |
| Purchase #2 | $248.52 | 11.631% | $277.4254 | $277.43 | $277.45 | $277.40 |
| Purchase #3 | $99.43 | 13.616% | $112.9684 | $112.97 | $112.95 | $113.00 |
| Purchase #4 | $76.66 | 7.820% | $82.6548 | $82.65 | $82.65 | $82.70 |
| Purchase #5 | $58.94 | 4.107% | $61.3607 | $61.36 | $61.35 | $61.40 |
| Purchase #6 | $199.63 | 8.536% | $216.6704 | $216.67 | $216.65 | $216.70 |
| Purchase #7 | $141.98 | 9.440% | $155.3829 | $155.38 | $155.40 | $155.40 |
| 7 purchase totals = | $908.61 | $999.6838 | $999.68 | $999.65 | $999.80 | |