| 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 | $48.74 | 13.424% | $55.2829 | $55.28 | $55.30 | $55.30 |
| Purchase #2 | $249.72 | 9.279% | $272.8915 | $272.89 | $272.90 | $272.90 |
| Purchase #3 | $108.93 | 5.726% | $115.1673 | $115.17 | $115.15 | $115.20 |
| Purchase #4 | $79.57 | 8.335% | $86.2022 | $86.20 | $86.20 | $86.20 |
| Purchase #5 | $67.49 | 6.112% | $71.615 | $71.62 | $71.60 | $71.60 |
| Purchase #6 | $109.77 | 9.658% | $120.3716 | $120.37 | $120.35 | $120.40 |
| Purchase #7 | $47.67 | 6.228% | $50.6389 | $50.64 | $50.65 | $50.60 |
| 7 purchase totals = | $711.89 | $772.1694 | $772.17 | $772.15 | $772.20 | |