| 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 | $117.61 | 6.341% | $125.0677 | $125.07 | $125.05 | $125.10 |
| Purchase #2 | $98.79 | 4.200% | $102.9392 | $102.94 | $102.95 | $102.90 |
| Purchase #3 | $222.56 | 10.418% | $245.7463 | $245.75 | $245.75 | $245.70 |
| Purchase #4 | $152.77 | 5.484% | $161.1479 | $161.15 | $161.15 | $161.10 |
| Purchase #5 | $236.88 | 10.734% | $262.3067 | $262.31 | $262.30 | $262.30 |
| Purchase #6 | $124.27 | 11.444% | $138.4915 | $138.49 | $138.50 | $138.50 |
| Purchase #7 | $32.34 | 12.389% | $36.3466 | $36.35 | $36.35 | $36.30 |
| 7 purchase totals = | $985.22 | $1,072.0459 | $1,072.06 | $1,072.05 | $1,071.90 | |