| 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 | $33.77 | 4.661% | $35.344 | $35.34 | $35.35 | $35.30 |
| Purchase #2 | $127.99 | 6.619% | $136.4617 | $136.46 | $136.45 | $136.50 |
| Purchase #3 | $182.87 | 5.829% | $193.5295 | $193.53 | $193.55 | $193.50 |
| Purchase #4 | $149.41 | 7.289% | $160.3005 | $160.30 | $160.30 | $160.30 |
| Purchase #5 | $160.84 | 5.738% | $170.069 | $170.07 | $170.05 | $170.10 |
| Purchase #6 | $220.79 | 7.352% | $237.0225 | $237.02 | $237.00 | $237.00 |
| Purchase #7 | $12.71 | 5.168% | $13.3669 | $13.37 | $13.35 | $13.40 |
| 7 purchase totals = | $888.38 | $946.0941 | $946.09 | $946.05 | $946.10 | |