| 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 | $42.37 | 11.274% | $47.1468 | $47.15 | $47.15 | $47.10 |
| Purchase #2 | $149.91 | 4.578% | $156.7729 | $156.77 | $156.75 | $156.80 |
| Purchase #3 | $33.98 | 6.582% | $36.2166 | $36.22 | $36.20 | $36.20 |
| Purchase #4 | $49.94 | 8.316% | $54.093 | $54.09 | $54.10 | $54.10 |
| Purchase #5 | $88.93 | 7.307% | $95.4281 | $95.43 | $95.45 | $95.40 |
| Purchase #6 | $154.82 | 7.617% | $166.6126 | $166.61 | $166.60 | $166.60 |
| Purchase #7 | $193.92 | 9.853% | $213.0269 | $213.03 | $213.05 | $213.00 |
| 7 purchase totals = | $713.87 | $769.2969 | $769.30 | $769.30 | $769.20 | |