| 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 | $67.93 | 3.425% | $70.2566 | $70.26 | $70.25 | $70.30 |
| Purchase #2 | $117.25 | 10.682% | $129.7746 | $129.77 | $129.75 | $129.80 |
| Purchase #3 | $149.40 | 11.467% | $166.5317 | $166.53 | $166.55 | $166.50 |
| Purchase #4 | $235.45 | 11.432% | $262.3666 | $262.37 | $262.35 | $262.40 |
| Purchase #5 | $237.56 | 11.750% | $265.4733 | $265.47 | $265.45 | $265.50 |
| Purchase #6 | $219.56 | 11.590% | $245.007 | $245.01 | $245.00 | $245.00 |
| Purchase #7 | $19.61 | 9.588% | $21.4902 | $21.49 | $21.50 | $21.50 |
| 7 purchase totals = | $1,046.76 | $1,160.9000 | $1,160.90 | $1,160.85 | $1,161.00 | |