| 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 | $59.62 | 9.377% | $65.2106 | $65.21 | $65.20 | $65.20 |
| Purchase #2 | $130.48 | 12.199% | $146.3973 | $146.40 | $146.40 | $146.40 |
| Purchase #3 | $113.49 | 7.387% | $121.8735 | $121.87 | $121.85 | $121.90 |
| Purchase #4 | $140.95 | 5.356% | $148.4993 | $148.50 | $148.50 | $148.50 |
| Purchase #5 | $27.44 | 11.413% | $30.5717 | $30.57 | $30.55 | $30.60 |
| Purchase #6 | $164.56 | 11.275% | $183.1141 | $183.11 | $183.10 | $183.10 |
| Purchase #7 | $40.45 | 10.685% | $44.7721 | $44.77 | $44.75 | $44.80 |
| 7 purchase totals = | $676.99 | $740.4386 | $740.43 | $740.35 | $740.50 | |