| 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 | $44.59 | 3.829% | $46.2974 | $46.30 | $46.30 | $46.30 |
| Purchase #2 | $219.70 | 5.785% | $232.4096 | $232.41 | $232.40 | $232.40 |
| Purchase #3 | $108.26 | 10.716% | $119.8611 | $119.86 | $119.85 | $119.90 |
| Purchase #4 | $173.44 | 12.588% | $195.2726 | $195.27 | $195.25 | $195.30 |
| Purchase #5 | $67.92 | 13.617% | $77.1687 | $77.17 | $77.15 | $77.20 |
| Purchase #6 | $96.31 | 13.769% | $109.5709 | $109.57 | $109.55 | $109.60 |
| Purchase #7 | $55.38 | 11.419% | $61.7038 | $61.70 | $61.70 | $61.70 |
| 7 purchase totals = | $765.60 | $842.2841 | $842.28 | $842.20 | $842.40 | |