| 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 | $97.30 | 13.418% | $110.3557 | $110.36 | $110.35 | $110.40 |
| Purchase #2 | $233.30 | 8.329% | $252.7316 | $252.73 | $252.75 | $252.70 |
| Purchase #3 | $222.58 | 3.307% | $229.9407 | $229.94 | $229.95 | $229.90 |
| Purchase #4 | $78.59 | 8.159% | $85.0022 | $85.00 | $85.00 | $85.00 |
| Purchase #5 | $174.83 | 13.663% | $198.717 | $198.72 | $198.70 | $198.70 |
| Purchase #6 | $118.29 | 9.421% | $129.4341 | $129.43 | $129.45 | $129.40 |
| Purchase #7 | $114.73 | 3.381% | $118.609 | $118.61 | $118.60 | $118.60 |
| 7 purchase totals = | $1,039.62 | $1,124.7903 | $1,124.79 | $1,124.80 | $1,124.70 | |