| 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 | $36.30 | 13.340% | $41.1424 | $41.14 | $41.15 | $41.10 |
| Purchase #2 | $232.53 | 13.427% | $263.7518 | $263.75 | $263.75 | $263.80 |
| Purchase #3 | $41.31 | 9.245% | $45.1291 | $45.13 | $45.15 | $45.10 |
| Purchase #4 | $45.50 | 8.488% | $49.362 | $49.36 | $49.35 | $49.40 |
| Purchase #5 | $81.59 | 7.623% | $87.8096 | $87.81 | $87.80 | $87.80 |
| Purchase #6 | $95.42 | 3.417% | $98.6805 | $98.68 | $98.70 | $98.70 |
| Purchase #7 | $81.72 | 9.542% | $89.5177 | $89.52 | $89.50 | $89.50 |
| 7 purchase totals = | $614.37 | $675.3931 | $675.39 | $675.40 | $675.40 | |