| 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 | $30.28 | 11.218% | $33.6768 | $33.68 | $33.70 | $33.70 |
| Purchase #2 | $109.37 | 10.396% | $120.7401 | $120.74 | $120.75 | $120.70 |
| Purchase #3 | $209.63 | 3.670% | $217.3234 | $217.32 | $217.30 | $217.30 |
| Purchase #4 | $91.90 | 4.800% | $96.3112 | $96.31 | $96.30 | $96.30 |
| Purchase #5 | $117.47 | 3.408% | $121.4734 | $121.47 | $121.45 | $121.50 |
| Purchase #6 | $161.88 | 8.483% | $175.6123 | $175.61 | $175.60 | $175.60 |
| Purchase #7 | $95.71 | 10.245% | $105.5155 | $105.52 | $105.50 | $105.50 |
| 7 purchase totals = | $816.24 | $870.6527 | $870.65 | $870.60 | $870.60 | |