| 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 | $27.61 | 6.222% | $29.3279 | $29.33 | $29.35 | $29.30 |
| Purchase #2 | $207.99 | 12.142% | $233.2441 | $233.24 | $233.25 | $233.20 |
| Purchase #3 | $152.49 | 6.523% | $162.4369 | $162.44 | $162.45 | $162.40 |
| Purchase #4 | $162.26 | 4.126% | $168.9548 | $168.95 | $168.95 | $169.00 |
| Purchase #5 | $52.93 | 9.109% | $57.7514 | $57.75 | $57.75 | $57.80 |
| Purchase #6 | $209.91 | 7.511% | $225.6763 | $225.68 | $225.70 | $225.70 |
| Purchase #7 | $207.54 | 3.754% | $215.3311 | $215.33 | $215.35 | $215.30 |
| 7 purchase totals = | $1,020.73 | $1,092.7225 | $1,092.72 | $1,092.80 | $1,092.70 | |