| 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 | $127.89 | 5.298% | $134.6656 | $134.67 | $134.65 | $134.70 |
| Purchase #2 | $109.63 | 3.611% | $113.5887 | $113.59 | $113.60 | $113.60 |
| Purchase #3 | $229.31 | 7.746% | $247.0724 | $247.07 | $247.05 | $247.10 |
| Purchase #4 | $209.86 | 5.447% | $221.2911 | $221.29 | $221.30 | $221.30 |
| Purchase #5 | $78.80 | 8.393% | $85.4137 | $85.41 | $85.40 | $85.40 |
| Purchase #6 | $85.71 | 7.644% | $92.2617 | $92.26 | $92.25 | $92.30 |
| Purchase #7 | $121.41 | 6.718% | $129.5663 | $129.57 | $129.55 | $129.60 |
| 7 purchase totals = | $962.61 | $1,023.8595 | $1,023.86 | $1,023.80 | $1,024.00 | |