| 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 | $43.48 | 11.832% | $48.6246 | $48.62 | $48.60 | $48.60 |
| Purchase #2 | $49.52 | 13.106% | $56.0101 | $56.01 | $56.00 | $56.00 |
| Purchase #3 | $209.25 | 9.825% | $229.8088 | $229.81 | $229.80 | $229.80 |
| Purchase #4 | $180.38 | 3.138% | $186.0403 | $186.04 | $186.05 | $186.00 |
| Purchase #5 | $144.74 | 12.854% | $163.3449 | $163.34 | $163.35 | $163.30 |
| Purchase #6 | $110.50 | 3.656% | $114.5399 | $114.54 | $114.55 | $114.50 |
| Purchase #7 | $61.31 | 5.608% | $64.7483 | $64.75 | $64.75 | $64.70 |
| 7 purchase totals = | $799.18 | $863.1169 | $863.11 | $863.10 | $862.90 | |