| 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 | $105.56 | 9.282% | $115.3581 | $115.36 | $115.35 | $115.40 |
| Purchase #2 | $112.26 | 4.163% | $116.9334 | $116.93 | $116.95 | $116.90 |
| Purchase #3 | $102.91 | 4.227% | $107.26 | $107.26 | $107.25 | $107.30 |
| Purchase #4 | $81.98 | 4.853% | $85.9585 | $85.96 | $85.95 | $86.00 |
| Purchase #5 | $228.32 | 10.393% | $252.0493 | $252.05 | $252.05 | $252.00 |
| Purchase #6 | $73.35 | 3.668% | $76.0405 | $76.04 | $76.05 | $76.00 |
| Purchase #7 | $84.84 | 3.729% | $88.0037 | $88.00 | $88.00 | $88.00 |
| 7 purchase totals = | $789.22 | $841.6035 | $841.60 | $841.60 | $841.60 | |