| 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 | $123.73 | 3.374% | $127.9047 | $127.90 | $127.90 | $127.90 |
| Purchase #2 | $151.83 | 4.750% | $159.0419 | $159.04 | $159.05 | $159.00 |
| Purchase #3 | $176.33 | 10.580% | $194.9857 | $194.99 | $195.00 | $195.00 |
| Purchase #4 | $72.64 | 3.517% | $75.1947 | $75.19 | $75.20 | $75.20 |
| Purchase #5 | $120.65 | 11.844% | $134.9398 | $134.94 | $134.95 | $134.90 |
| Purchase #6 | $140.83 | 12.121% | $157.9 | $157.90 | $157.90 | $157.90 |
| Purchase #7 | $24.40 | 7.580% | $26.2495 | $26.25 | $26.25 | $26.20 |
| 7 purchase totals = | $810.41 | $876.2163 | $876.21 | $876.25 | $876.10 | |