| 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 | $67.62 | 9.696% | $74.1764 | $74.18 | $74.20 | $74.20 |
| Purchase #2 | $206.45 | 13.743% | $234.8224 | $234.82 | $234.80 | $234.80 |
| Purchase #3 | $154.31 | 4.585% | $161.3851 | $161.39 | $161.40 | $161.40 |
| Purchase #4 | $197.71 | 5.607% | $208.7956 | $208.80 | $208.80 | $208.80 |
| Purchase #5 | $156.49 | 8.794% | $170.2517 | $170.25 | $170.25 | $170.30 |
| Purchase #6 | $99.34 | 12.224% | $111.4833 | $111.48 | $111.50 | $111.50 |
| Purchase #7 | $115.85 | 9.826% | $127.2334 | $127.23 | $127.25 | $127.20 |
| 7 purchase totals = | $997.77 | $1,088.1479 | $1,088.15 | $1,088.20 | $1,088.20 | |