| 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 | $76.96 | 11.459% | $85.7788 | $85.78 | $85.80 | $85.80 |
| Purchase #2 | $183.67 | 6.656% | $195.8951 | $195.90 | $195.90 | $195.90 |
| Purchase #3 | $146.72 | 12.590% | $165.192 | $165.19 | $165.20 | $165.20 |
| Purchase #4 | $239.79 | 5.106% | $252.0337 | $252.03 | $252.05 | $252.00 |
| Purchase #5 | $228.55 | 8.606% | $248.219 | $248.22 | $248.20 | $248.20 |
| Purchase #6 | $102.27 | 9.864% | $112.3579 | $112.36 | $112.35 | $112.40 |
| Purchase #7 | $69.69 | 4.761% | $73.0079 | $73.01 | $73.00 | $73.00 |
| 7 purchase totals = | $1,047.65 | $1,132.4844 | $1,132.49 | $1,132.50 | $1,132.50 | |