| 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 | $68.46 | 7.605% | $73.6664 | $73.67 | $73.65 | $73.70 |
| Purchase #2 | $68.26 | 13.178% | $77.2553 | $77.26 | $77.25 | $77.30 |
| Purchase #3 | $73.28 | 5.641% | $77.4137 | $77.41 | $77.40 | $77.40 |
| Purchase #4 | $215.76 | 4.366% | $225.1801 | $225.18 | $225.20 | $225.20 |
| Purchase #5 | $162.85 | 12.180% | $182.6851 | $182.69 | $182.70 | $182.70 |
| Purchase #6 | $132.76 | 3.578% | $137.5102 | $137.51 | $137.50 | $137.50 |
| Purchase #7 | $202.48 | 10.834% | $224.4167 | $224.42 | $224.40 | $224.40 |
| 7 purchase totals = | $923.85 | $998.1275 | $998.14 | $998.10 | $998.20 | |