| 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 | $46.87 | 9.338% | $51.2467 | $51.25 | $51.25 | $51.20 |
| Purchase #2 | $132.51 | 6.144% | $140.6514 | $140.65 | $140.65 | $140.70 |
| Purchase #3 | $164.85 | 10.668% | $182.4362 | $182.44 | $182.45 | $182.40 |
| Purchase #4 | $25.64 | 4.604% | $26.8205 | $26.82 | $26.80 | $26.80 |
| Purchase #5 | $21.58 | 7.626% | $23.2257 | $23.23 | $23.25 | $23.20 |
| Purchase #6 | $158.68 | 3.318% | $163.945 | $163.95 | $163.95 | $163.90 |
| Purchase #7 | $104.55 | 13.446% | $118.6078 | $118.61 | $118.60 | $118.60 |
| 7 purchase totals = | $654.68 | $706.9333 | $706.95 | $706.95 | $706.80 | |