| 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 | $146.47 | 8.850% | $159.4326 | $159.43 | $159.45 | $159.40 |
| Purchase #2 | $77.99 | 10.235% | $85.9723 | $85.97 | $85.95 | $86.00 |
| Purchase #3 | $177.33 | 5.758% | $187.5407 | $187.54 | $187.55 | $187.50 |
| Purchase #4 | $239.97 | 3.414% | $248.1626 | $248.16 | $248.15 | $248.20 |
| Purchase #5 | $51.61 | 11.850% | $57.7258 | $57.73 | $57.75 | $57.70 |
| Purchase #6 | $94.52 | 8.307% | $102.3718 | $102.37 | $102.35 | $102.40 |
| Purchase #7 | $219.34 | 6.262% | $233.0751 | $233.08 | $233.10 | $233.10 |
| 7 purchase totals = | $1,007.23 | $1,074.2809 | $1,074.28 | $1,074.30 | $1,074.30 | |