| 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 | $31.52 | 5.517% | $33.259 | $33.26 | $33.25 | $33.30 |
| Purchase #2 | $63.97 | 3.308% | $66.0861 | $66.09 | $66.10 | $66.10 |
| Purchase #3 | $194.78 | 8.835% | $211.9888 | $211.99 | $212.00 | $212.00 |
| Purchase #4 | $133.80 | 6.311% | $142.2441 | $142.24 | $142.25 | $142.20 |
| Purchase #5 | $171.60 | 13.733% | $195.1658 | $195.17 | $195.15 | $195.20 |
| Purchase #6 | $158.45 | 7.569% | $170.4431 | $170.44 | $170.45 | $170.40 |
| Purchase #7 | $79.68 | 8.803% | $86.6942 | $86.69 | $86.70 | $86.70 |
| 7 purchase totals = | $833.80 | $905.8811 | $905.88 | $905.90 | $905.90 | |