| 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 | $121.58 | 10.694% | $134.5818 | $134.58 | $134.60 | $134.60 |
| Purchase #2 | $250.43 | 5.579% | $264.4015 | $264.40 | $264.40 | $264.40 |
| Purchase #3 | $198.68 | 5.829% | $210.2611 | $210.26 | $210.25 | $210.30 |
| Purchase #4 | $54.40 | 12.173% | $61.0221 | $61.02 | $61.00 | $61.00 |
| Purchase #5 | $81.48 | 6.540% | $86.8088 | $86.81 | $86.80 | $86.80 |
| Purchase #6 | $182.68 | 4.635% | $191.1472 | $191.15 | $191.15 | $191.10 |
| Purchase #7 | $72.31 | 5.859% | $76.5466 | $76.55 | $76.55 | $76.50 |
| 7 purchase totals = | $961.56 | $1,024.7691 | $1,024.77 | $1,024.75 | $1,024.70 | |