| 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 | $86.65 | 6.628% | $92.3932 | $92.39 | $92.40 | $92.40 |
| Purchase #2 | $117.83 | 5.455% | $124.2576 | $124.26 | $124.25 | $124.30 |
| Purchase #3 | $121.71 | 9.753% | $133.5804 | $133.58 | $133.60 | $133.60 |
| Purchase #4 | $246.81 | 3.777% | $256.132 | $256.13 | $256.15 | $256.10 |
| Purchase #5 | $9.80 | 4.684% | $10.259 | $10.26 | $10.25 | $10.30 |
| Purchase #6 | $65.64 | 4.175% | $68.3805 | $68.38 | $68.40 | $68.40 |
| Purchase #7 | $192.91 | 13.250% | $218.4706 | $218.47 | $218.45 | $218.50 |
| 7 purchase totals = | $841.35 | $903.4733 | $903.47 | $903.50 | $903.60 | |