| 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 | $42.37 | 9.730% | $46.4926 | $46.49 | $46.50 | $46.50 |
| Purchase #2 | $225.57 | 4.634% | $236.0229 | $236.02 | $236.00 | $236.00 |
| Purchase #3 | $26.97 | 5.587% | $28.4768 | $28.48 | $28.50 | $28.50 |
| Purchase #4 | $93.50 | 5.749% | $98.8753 | $98.88 | $98.90 | $98.90 |
| Purchase #5 | $196.93 | 6.225% | $209.1889 | $209.19 | $209.20 | $209.20 |
| Purchase #6 | $71.28 | 11.840% | $79.7196 | $79.72 | $79.70 | $79.70 |
| Purchase #7 | $96.53 | 6.120% | $102.4376 | $102.44 | $102.45 | $102.40 |
| 7 purchase totals = | $753.15 | $801.2137 | $801.22 | $801.25 | $801.20 | |