| 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 | $245.98 | 8.104% | $265.9142 | $265.91 | $265.90 | $265.90 |
| Purchase #2 | $75.91 | 4.331% | $79.1977 | $79.20 | $79.20 | $79.20 |
| Purchase #3 | $154.33 | 3.216% | $159.2933 | $159.29 | $159.30 | $159.30 |
| Purchase #4 | $119.81 | 7.870% | $129.239 | $129.24 | $129.25 | $129.20 |
| Purchase #5 | $211.99 | 11.513% | $236.3964 | $236.40 | $236.40 | $236.40 |
| Purchase #6 | $54.38 | 7.485% | $58.4503 | $58.45 | $58.45 | $58.50 |
| Purchase #7 | $26.64 | 3.605% | $27.6004 | $27.60 | $27.60 | $27.60 |
| 7 purchase totals = | $889.04 | $956.0913 | $956.09 | $956.10 | $956.10 | |