| 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 | $81.42 | 6.596% | $86.7905 | $86.79 | $86.80 | $86.80 |
| Purchase #2 | $76.66 | 3.786% | $79.5623 | $79.56 | $79.55 | $79.60 |
| Purchase #3 | $19.63 | 8.481% | $21.2948 | $21.29 | $21.30 | $21.30 |
| Purchase #4 | $122.26 | 4.580% | $127.8595 | $127.86 | $127.85 | $127.90 |
| Purchase #5 | $99.51 | 7.566% | $107.0389 | $107.04 | $107.05 | $107.00 |
| Purchase #6 | $60.70 | 3.448% | $62.7929 | $62.79 | $62.80 | $62.80 |
| Purchase #7 | $233.91 | 4.455% | $244.3307 | $244.33 | $244.35 | $244.30 |
| 7 purchase totals = | $694.09 | $729.6696 | $729.66 | $729.70 | $729.70 | |