| 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 | $68.53 | 3.427% | $70.8785 | $70.88 | $70.90 | $70.90 |
| Purchase #2 | $193.48 | 4.106% | $201.4243 | $201.42 | $201.40 | $201.40 |
| Purchase #3 | $64.31 | 9.193% | $70.222 | $70.22 | $70.20 | $70.20 |
| Purchase #4 | $66.89 | 13.665% | $76.0305 | $76.03 | $76.05 | $76.00 |
| Purchase #5 | $147.54 | 6.592% | $157.2658 | $157.27 | $157.25 | $157.30 |
| Purchase #6 | $166.56 | 9.649% | $182.6314 | $182.63 | $182.65 | $182.60 |
| Purchase #7 | $143.74 | 13.560% | $163.2311 | $163.23 | $163.25 | $163.20 |
| 7 purchase totals = | $851.05 | $921.6836 | $921.68 | $921.70 | $921.60 | |