| 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 | $119.56 | 5.548% | $126.1932 | $126.19 | $126.20 | $126.20 |
| Purchase #2 | $129.55 | 9.399% | $141.7264 | $141.73 | $141.75 | $141.70 |
| Purchase #3 | $16.61 | 3.316% | $17.1608 | $17.16 | $17.15 | $17.20 |
| Purchase #4 | $102.39 | 9.115% | $111.7228 | $111.72 | $111.70 | $111.70 |
| Purchase #5 | $92.38 | 11.307% | $102.8254 | $102.83 | $102.85 | $102.80 |
| Purchase #6 | $139.54 | 5.208% | $146.8072 | $146.81 | $146.80 | $146.80 |
| Purchase #7 | $168.49 | 13.525% | $191.2783 | $191.28 | $191.30 | $191.30 |
| 7 purchase totals = | $768.52 | $837.7141 | $837.72 | $837.75 | $837.70 | |