| 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 | $23.74 | 9.512% | $25.9981 | $26.00 | $26.00 | $26.00 |
| Purchase #2 | $58.28 | 8.366% | $63.1557 | $63.16 | $63.15 | $63.20 |
| Purchase #3 | $153.51 | 11.766% | $171.572 | $171.57 | $171.55 | $171.60 |
| Purchase #4 | $75.51 | 5.760% | $79.8594 | $79.86 | $79.85 | $79.90 |
| Purchase #5 | $146.92 | 8.156% | $158.9028 | $158.90 | $158.90 | $158.90 |
| Purchase #6 | $70.79 | 7.290% | $75.9506 | $75.95 | $75.95 | $76.00 |
| Purchase #7 | $224.81 | 8.298% | $243.4647 | $243.46 | $243.45 | $243.50 |
| 7 purchase totals = | $753.56 | $818.9033 | $818.90 | $818.85 | $819.10 | |