| 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 | $54.91 | 4.794% | $57.5424 | $57.54 | $57.55 | $57.50 |
| Purchase #2 | $97.35 | 5.752% | $102.9496 | $102.95 | $102.95 | $102.90 |
| Purchase #3 | $209.56 | 3.811% | $217.5463 | $217.55 | $217.55 | $217.50 |
| Purchase #4 | $191.47 | 11.370% | $213.2401 | $213.24 | $213.25 | $213.20 |
| Purchase #5 | $61.78 | 13.734% | $70.2649 | $70.26 | $70.25 | $70.30 |
| Purchase #6 | $103.38 | 12.635% | $116.4421 | $116.44 | $116.45 | $116.40 |
| Purchase #7 | $99.74 | 8.114% | $107.8329 | $107.83 | $107.85 | $107.80 |
| 7 purchase totals = | $818.19 | $885.8183 | $885.81 | $885.85 | $885.60 | |