| 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 | $99.85 | 7.161% | $107.0003 | $107.00 | $107.00 | $107.00 |
| Purchase #2 | $189.33 | 12.709% | $213.3919 | $213.39 | $213.40 | $213.40 |
| Purchase #3 | $122.27 | 12.805% | $137.9267 | $137.93 | $137.95 | $137.90 |
| Purchase #4 | $244.74 | 8.386% | $265.2639 | $265.26 | $265.25 | $265.30 |
| Purchase #5 | $51.84 | 12.541% | $58.3413 | $58.34 | $58.35 | $58.30 |
| Purchase #6 | $93.48 | 4.794% | $97.9614 | $97.96 | $97.95 | $98.00 |
| Purchase #7 | $155.78 | 5.536% | $164.404 | $164.40 | $164.40 | $164.40 |
| 7 purchase totals = | $957.29 | $1,044.2895 | $1,044.28 | $1,044.30 | $1,044.30 | |