| 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 | $12.45 | 13.689% | $14.1543 | $14.15 | $14.15 | $14.20 |
| Purchase #2 | $241.61 | 5.534% | $254.9807 | $254.98 | $255.00 | $255.00 |
| Purchase #3 | $232.90 | 10.592% | $257.5688 | $257.57 | $257.55 | $257.60 |
| Purchase #4 | $32.84 | 7.595% | $35.3342 | $35.33 | $35.35 | $35.30 |
| Purchase #5 | $144.44 | 13.743% | $164.2904 | $164.29 | $164.30 | $164.30 |
| Purchase #6 | $75.64 | 11.321% | $84.2032 | $84.20 | $84.20 | $84.20 |
| Purchase #7 | $156.61 | 11.779% | $175.0571 | $175.06 | $175.05 | $175.10 |
| 7 purchase totals = | $896.49 | $985.5887 | $985.58 | $985.60 | $985.70 | |