| 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 | $54.40 | 8.128% | $58.8216 | $58.82 | $58.80 | $58.80 |
| Purchase #2 | $76.58 | 13.146% | $86.6472 | $86.65 | $86.65 | $86.60 |
| Purchase #3 | $99.86 | 5.596% | $105.4482 | $105.45 | $105.45 | $105.40 |
| Purchase #4 | $18.67 | 4.662% | $19.5404 | $19.54 | $19.55 | $19.50 |
| Purchase #5 | $206.60 | 13.530% | $234.553 | $234.55 | $234.55 | $234.60 |
| Purchase #6 | $92.74 | 10.754% | $102.7133 | $102.71 | $102.70 | $102.70 |
| Purchase #7 | $208.73 | 7.635% | $224.6665 | $224.67 | $224.65 | $224.70 |
| 7 purchase totals = | $757.58 | $832.3902 | $832.39 | $832.35 | $832.30 | |