| 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 | $117.95 | 8.464% | $127.9333 | $127.93 | $127.95 | $127.90 |
| Purchase #2 | $20.46 | 3.344% | $21.1442 | $21.14 | $21.15 | $21.10 |
| Purchase #3 | $109.81 | 8.128% | $118.7354 | $118.74 | $118.75 | $118.70 |
| Purchase #4 | $211.28 | 7.206% | $226.5048 | $226.50 | $226.50 | $226.50 |
| Purchase #5 | $11.61 | 12.784% | $13.0942 | $13.09 | $13.10 | $13.10 |
| Purchase #6 | $108.38 | 3.446% | $112.1148 | $112.11 | $112.10 | $112.10 |
| Purchase #7 | $134.39 | 8.420% | $145.7056 | $145.71 | $145.70 | $145.70 |
| 7 purchase totals = | $713.88 | $765.2323 | $765.22 | $765.25 | $765.10 | |