| 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 | $207.44 | 9.534% | $227.2173 | $227.22 | $227.20 | $227.20 |
| Purchase #2 | $151.85 | 12.532% | $170.8798 | $170.88 | $170.90 | $170.90 |
| Purchase #3 | $45.91 | 10.283% | $50.6309 | $50.63 | $50.65 | $50.60 |
| Purchase #4 | $116.28 | 13.791% | $132.3162 | $132.32 | $132.30 | $132.30 |
| Purchase #5 | $88.85 | 7.655% | $95.6515 | $95.65 | $95.65 | $95.70 |
| Purchase #6 | $37.84 | 12.379% | $42.5242 | $42.52 | $42.50 | $42.50 |
| Purchase #7 | $50.38 | 10.286% | $55.5621 | $55.56 | $55.55 | $55.60 |
| 7 purchase totals = | $698.55 | $774.7820 | $774.78 | $774.75 | $774.80 | |