| 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 | $23.30 | 4.390% | $24.3229 | $24.32 | $24.30 | $24.30 |
| Purchase #2 | $32.78 | 9.172% | $35.7866 | $35.79 | $35.80 | $35.80 |
| Purchase #3 | $248.88 | 7.456% | $267.4365 | $267.44 | $267.45 | $267.40 |
| Purchase #4 | $144.77 | 13.779% | $164.7179 | $164.72 | $164.70 | $164.70 |
| Purchase #5 | $129.88 | 12.156% | $145.6682 | $145.67 | $145.65 | $145.70 |
| Purchase #6 | $105.80 | 5.658% | $111.7862 | $111.79 | $111.80 | $111.80 |
| Purchase #7 | $217.89 | 8.316% | $236.0097 | $236.01 | $236.00 | $236.00 |
| 7 purchase totals = | $903.30 | $985.7280 | $985.74 | $985.70 | $985.70 | |