| 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 | $84.84 | 11.174% | $94.32 | $94.32 | $94.30 | $94.30 |
| Purchase #2 | $75.79 | 6.864% | $80.9922 | $80.99 | $81.00 | $81.00 |
| Purchase #3 | $62.89 | 6.683% | $67.0929 | $67.09 | $67.10 | $67.10 |
| Purchase #4 | $99.43 | 13.743% | $113.0947 | $113.09 | $113.10 | $113.10 |
| Purchase #5 | $74.33 | 11.428% | $82.8244 | $82.82 | $82.80 | $82.80 |
| Purchase #6 | $195.50 | 9.155% | $213.398 | $213.40 | $213.40 | $213.40 |
| Purchase #7 | $156.28 | 12.143% | $175.2571 | $175.26 | $175.25 | $175.30 |
| 7 purchase totals = | $749.06 | $826.9793 | $826.97 | $826.95 | $827.00 | |