| 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 | $81.35 | 10.575% | $89.9528 | $89.95 | $89.95 | $90.00 |
| Purchase #2 | $77.97 | 9.696% | $85.53 | $85.53 | $85.55 | $85.50 |
| Purchase #3 | $102.27 | 4.813% | $107.1923 | $107.19 | $107.20 | $107.20 |
| Purchase #4 | $69.40 | 7.417% | $74.5474 | $74.55 | $74.55 | $74.50 |
| Purchase #5 | $89.57 | 10.627% | $99.0886 | $99.09 | $99.10 | $99.10 |
| Purchase #6 | $195.84 | 13.334% | $221.9533 | $221.95 | $221.95 | $222.00 |
| Purchase #7 | $79.49 | 8.275% | $86.0678 | $86.07 | $86.05 | $86.10 |
| 7 purchase totals = | $695.89 | $764.3322 | $764.33 | $764.35 | $764.40 | |