| 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 | $8.31 | 10.519% | $9.1841 | $9.18 | $9.20 | $9.20 |
| Purchase #2 | $188.33 | 7.123% | $201.7447 | $201.74 | $201.75 | $201.70 |
| Purchase #3 | $26.25 | 6.195% | $27.8762 | $27.88 | $27.90 | $27.90 |
| Purchase #4 | $55.39 | 9.649% | $60.7346 | $60.73 | $60.75 | $60.70 |
| Purchase #5 | $232.41 | 7.215% | $249.1784 | $249.18 | $249.20 | $249.20 |
| Purchase #6 | $160.91 | 5.317% | $169.4656 | $169.47 | $169.45 | $169.50 |
| Purchase #7 | $31.53 | 10.160% | $34.7334 | $34.73 | $34.75 | $34.70 |
| 7 purchase totals = | $703.13 | $752.9170 | $752.91 | $753.00 | $752.90 | |