| 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 | $76.62 | 3.782% | $79.5178 | $79.52 | $79.50 | $79.50 |
| Purchase #2 | $114.79 | 12.704% | $129.3729 | $129.37 | $129.35 | $129.40 |
| Purchase #3 | $98.71 | 5.744% | $104.3799 | $104.38 | $104.40 | $104.40 |
| Purchase #4 | $109.57 | 7.514% | $117.8031 | $117.80 | $117.80 | $117.80 |
| Purchase #5 | $158.26 | 9.622% | $173.4878 | $173.49 | $173.50 | $173.50 |
| Purchase #6 | $25.28 | 9.110% | $27.583 | $27.58 | $27.60 | $27.60 |
| Purchase #7 | $220.63 | 6.357% | $234.6554 | $234.66 | $234.65 | $234.70 |
| 7 purchase totals = | $803.86 | $866.7999 | $866.80 | $866.80 | $866.90 | |