| 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 | $66.94 | 10.775% | $74.1528 | $74.15 | $74.15 | $74.20 |
| Purchase #2 | $236.73 | 11.167% | $263.1656 | $263.17 | $263.15 | $263.20 |
| Purchase #3 | $173.59 | 13.686% | $197.3475 | $197.35 | $197.35 | $197.30 |
| Purchase #4 | $165.48 | 10.157% | $182.2878 | $182.29 | $182.30 | $182.30 |
| Purchase #5 | $169.64 | 3.457% | $175.5045 | $175.50 | $175.50 | $175.50 |
| Purchase #6 | $20.80 | 11.849% | $23.2646 | $23.26 | $23.25 | $23.30 |
| Purchase #7 | $175.35 | 11.479% | $195.4784 | $195.48 | $195.50 | $195.50 |
| 7 purchase totals = | $1,008.53 | $1,111.2012 | $1,111.20 | $1,111.20 | $1,111.30 | |