| 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 | $70.93 | 11.639% | $79.1855 | $79.19 | $79.20 | $79.20 |
| Purchase #2 | $186.80 | 13.709% | $212.4084 | $212.41 | $212.40 | $212.40 |
| Purchase #3 | $124.59 | 9.773% | $136.7662 | $136.77 | $136.75 | $136.80 |
| Purchase #4 | $163.45 | 7.232% | $175.2707 | $175.27 | $175.25 | $175.30 |
| Purchase #5 | $70.52 | 10.808% | $78.1418 | $78.14 | $78.15 | $78.10 |
| Purchase #6 | $85.96 | 7.511% | $92.4165 | $92.42 | $92.40 | $92.40 |
| Purchase #7 | $219.63 | 8.306% | $237.8725 | $237.87 | $237.85 | $237.90 |
| 7 purchase totals = | $921.88 | $1,012.0616 | $1,012.07 | $1,012.00 | $1,012.10 | |