| 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 | $161.93 | 3.427% | $167.4793 | $167.48 | $167.50 | $167.50 |
| Purchase #2 | $234.56 | 8.498% | $254.4929 | $254.49 | $254.50 | $254.50 |
| Purchase #3 | $205.29 | 3.810% | $213.1115 | $213.11 | $213.10 | $213.10 |
| Purchase #4 | $53.55 | 12.689% | $60.345 | $60.35 | $60.35 | $60.30 |
| Purchase #5 | $204.28 | 7.825% | $220.2649 | $220.26 | $220.25 | $220.30 |
| Purchase #6 | $15.30 | 10.659% | $16.9308 | $16.93 | $16.95 | $16.90 |
| Purchase #7 | $23.62 | 12.543% | $26.5827 | $26.58 | $26.60 | $26.60 |
| 7 purchase totals = | $898.53 | $959.2071 | $959.20 | $959.25 | $959.20 | |