| 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 | $62.27 | 9.829% | $68.3905 | $68.39 | $68.40 | $68.40 |
| Purchase #2 | $71.33 | 13.832% | $81.1964 | $81.20 | $81.20 | $81.20 |
| Purchase #3 | $108.33 | 9.432% | $118.5477 | $118.55 | $118.55 | $118.50 |
| Purchase #4 | $9.46 | 9.409% | $10.3501 | $10.35 | $10.35 | $10.40 |
| Purchase #5 | $164.99 | 3.111% | $170.1228 | $170.12 | $170.10 | $170.10 |
| Purchase #6 | $53.85 | 4.304% | $56.1677 | $56.17 | $56.15 | $56.20 |
| Purchase #7 | $209.32 | 7.161% | $224.3094 | $224.31 | $224.30 | $224.30 |
| 7 purchase totals = | $679.55 | $729.0846 | $729.09 | $729.05 | $729.10 | |