| 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 | $107.76 | 9.145% | $117.6147 | $117.61 | $117.60 | $117.60 |
| Purchase #2 | $237.33 | 6.174% | $251.9828 | $251.98 | $252.00 | $252.00 |
| Purchase #3 | $132.56 | 3.161% | $136.7502 | $136.75 | $136.75 | $136.80 |
| Purchase #4 | $233.80 | 7.213% | $250.664 | $250.66 | $250.65 | $250.70 |
| Purchase #5 | $160.25 | 7.115% | $171.6518 | $171.65 | $171.65 | $171.70 |
| Purchase #6 | $46.53 | 13.107% | $52.6287 | $52.63 | $52.65 | $52.60 |
| Purchase #7 | $5.73 | 7.215% | $6.1434 | $6.14 | $6.15 | $6.10 |
| 7 purchase totals = | $923.96 | $987.4356 | $987.42 | $987.45 | $987.50 | |