| 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 | $41.41 | 8.696% | $45.011 | $45.01 | $45.00 | $45.00 |
| Purchase #2 | $229.38 | 12.637% | $258.3668 | $258.37 | $258.35 | $258.40 |
| Purchase #3 | $213.27 | 7.473% | $229.2077 | $229.21 | $229.20 | $229.20 |
| Purchase #4 | $93.44 | 9.689% | $102.4934 | $102.49 | $102.50 | $102.50 |
| Purchase #5 | $170.50 | 6.313% | $181.2637 | $181.26 | $181.25 | $181.30 |
| Purchase #6 | $87.37 | 12.574% | $98.3559 | $98.36 | $98.35 | $98.40 |
| Purchase #7 | $86.82 | 8.781% | $94.4437 | $94.44 | $94.45 | $94.40 |
| 7 purchase totals = | $922.19 | $1,009.1422 | $1,009.14 | $1,009.10 | $1,009.20 | |