| 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 | $126.70 | 12.712% | $142.8061 | $142.81 | $142.80 | $142.80 |
| Purchase #2 | $158.62 | 3.586% | $164.3081 | $164.31 | $164.30 | $164.30 |
| Purchase #3 | $50.50 | 8.113% | $54.5971 | $54.60 | $54.60 | $54.60 |
| Purchase #4 | $217.33 | 10.336% | $239.7932 | $239.79 | $239.80 | $239.80 |
| Purchase #5 | $195.73 | 6.856% | $209.1492 | $209.15 | $209.15 | $209.10 |
| Purchase #6 | $79.71 | 5.497% | $84.0917 | $84.09 | $84.10 | $84.10 |
| Purchase #7 | $29.49 | 6.725% | $31.4732 | $31.47 | $31.45 | $31.50 |
| 7 purchase totals = | $858.08 | $926.2186 | $926.22 | $926.20 | $926.20 | |