| 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 | $239.84 | 8.195% | $259.4949 | $259.49 | $259.50 | $259.50 |
| Purchase #2 | $107.54 | 6.853% | $114.9097 | $114.91 | $114.90 | $114.90 |
| Purchase #3 | $60.73 | 10.230% | $66.9427 | $66.94 | $66.95 | $66.90 |
| Purchase #4 | $115.69 | 7.797% | $124.7103 | $124.71 | $124.70 | $124.70 |
| Purchase #5 | $116.27 | 9.615% | $127.4494 | $127.45 | $127.45 | $127.40 |
| Purchase #6 | $221.97 | 10.650% | $245.6098 | $245.61 | $245.60 | $245.60 |
| Purchase #7 | $21.42 | 4.739% | $22.4351 | $22.44 | $22.45 | $22.40 |
| 7 purchase totals = | $883.46 | $961.5519 | $961.55 | $961.55 | $961.40 | |