| 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 | $5.34 | 10.116% | $5.8802 | $5.88 | $5.90 | $5.90 |
| Purchase #2 | $195.27 | 11.390% | $217.5113 | $217.51 | $217.50 | $217.50 |
| Purchase #3 | $160.38 | 5.665% | $169.4655 | $169.47 | $169.45 | $169.50 |
| Purchase #4 | $187.30 | 10.384% | $206.7492 | $206.75 | $206.75 | $206.70 |
| Purchase #5 | $11.83 | 11.266% | $13.1628 | $13.16 | $13.15 | $13.20 |
| Purchase #6 | $85.91 | 7.481% | $92.3369 | $92.34 | $92.35 | $92.30 |
| Purchase #7 | $63.29 | 3.520% | $65.5178 | $65.52 | $65.50 | $65.50 |
| 7 purchase totals = | $709.32 | $770.6237 | $770.63 | $770.60 | $770.60 | |