| 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 | $64.43 | 3.213% | $66.5001 | $66.50 | $66.50 | $66.50 |
| Purchase #2 | $214.34 | 8.827% | $233.2598 | $233.26 | $233.25 | $233.30 |
| Purchase #3 | $250.84 | 8.746% | $272.7785 | $272.78 | $272.80 | $272.80 |
| Purchase #4 | $92.39 | 5.378% | $97.3587 | $97.36 | $97.35 | $97.40 |
| Purchase #5 | $138.88 | 6.672% | $148.1461 | $148.15 | $148.15 | $148.10 |
| Purchase #6 | $49.99 | 4.510% | $52.2445 | $52.24 | $52.25 | $52.20 |
| Purchase #7 | $182.62 | 11.196% | $203.0661 | $203.07 | $203.05 | $203.10 |
| 7 purchase totals = | $993.49 | $1,073.3538 | $1,073.36 | $1,073.35 | $1,073.40 | |