| 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 | $79.95 | 9.493% | $87.5397 | $87.54 | $87.55 | $87.50 |
| Purchase #2 | $86.66 | 9.435% | $94.8364 | $94.84 | $94.85 | $94.80 |
| Purchase #3 | $165.99 | 7.398% | $178.2699 | $178.27 | $178.25 | $178.30 |
| Purchase #4 | $144.71 | 8.466% | $156.9611 | $156.96 | $156.95 | $157.00 |
| Purchase #5 | $23.83 | 9.340% | $26.0557 | $26.06 | $26.05 | $26.10 |
| Purchase #6 | $103.25 | 7.863% | $111.3685 | $111.37 | $111.35 | $111.40 |
| Purchase #7 | $69.49 | 10.210% | $76.5849 | $76.58 | $76.60 | $76.60 |
| 7 purchase totals = | $673.88 | $731.6162 | $731.62 | $731.60 | $731.70 | |