| 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 | $101.54 | 9.581% | $111.2685 | $111.27 | $111.25 | $111.30 |
| Purchase #2 | $126.47 | 9.408% | $138.3683 | $138.37 | $138.35 | $138.40 |
| Purchase #3 | $203.59 | 4.411% | $212.5704 | $212.57 | $212.55 | $212.60 |
| Purchase #4 | $111.99 | 5.453% | $118.0968 | $118.10 | $118.10 | $118.10 |
| Purchase #5 | $39.73 | 9.116% | $43.3518 | $43.35 | $43.35 | $43.40 |
| Purchase #6 | $127.63 | 4.102% | $132.8654 | $132.87 | $132.85 | $132.90 |
| Purchase #7 | $57.75 | 8.659% | $62.7506 | $62.75 | $62.75 | $62.80 |
| 7 purchase totals = | $768.70 | $819.2718 | $819.28 | $819.20 | $819.50 | |