| 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 | $242.67 | 5.825% | $256.8055 | $256.81 | $256.80 | $256.80 |
| Purchase #2 | $152.27 | 3.773% | $158.0151 | $158.02 | $158.00 | $158.00 |
| Purchase #3 | $5.94 | 11.658% | $6.6325 | $6.63 | $6.65 | $6.60 |
| Purchase #4 | $208.25 | 3.532% | $215.6054 | $215.61 | $215.60 | $215.60 |
| Purchase #5 | $21.88 | 7.472% | $23.5149 | $23.51 | $23.50 | $23.50 |
| Purchase #6 | $8.42 | 3.551% | $8.719 | $8.72 | $8.70 | $8.70 |
| Purchase #7 | $49.83 | 9.437% | $54.5325 | $54.53 | $54.55 | $54.50 |
| 7 purchase totals = | $689.26 | $723.8249 | $723.83 | $723.80 | $723.70 | |