| 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 | $206.50 | 6.329% | $219.5694 | $219.57 | $219.55 | $219.60 |
| Purchase #2 | $93.88 | 9.562% | $102.8568 | $102.86 | $102.85 | $102.90 |
| Purchase #3 | $102.73 | 10.773% | $113.7971 | $113.80 | $113.80 | $113.80 |
| Purchase #4 | $205.42 | 3.726% | $213.0739 | $213.07 | $213.05 | $213.10 |
| Purchase #5 | $198.73 | 13.842% | $226.2382 | $226.24 | $226.25 | $226.20 |
| Purchase #6 | $6.98 | 10.698% | $7.7267 | $7.73 | $7.75 | $7.70 |
| Purchase #7 | $119.33 | 6.665% | $127.2833 | $127.28 | $127.30 | $127.30 |
| 7 purchase totals = | $933.57 | $1,010.5454 | $1,010.55 | $1,010.55 | $1,010.60 | |