| 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 | $86.26 | 12.728% | $97.2392 | $97.24 | $97.25 | $97.20 |
| Purchase #2 | $5.43 | 4.431% | $5.6706 | $5.67 | $5.65 | $5.70 |
| Purchase #3 | $115.39 | 8.103% | $124.7401 | $124.74 | $124.75 | $124.70 |
| Purchase #4 | $196.31 | 3.671% | $203.5165 | $203.52 | $203.50 | $203.50 |
| Purchase #5 | $249.93 | 9.286% | $273.1385 | $273.14 | $273.15 | $273.10 |
| Purchase #6 | $44.34 | 6.508% | $47.2256 | $47.23 | $47.25 | $47.20 |
| Purchase #7 | $124.67 | 8.133% | $134.8094 | $134.81 | $134.80 | $134.80 |
| 7 purchase totals = | $822.33 | $886.3399 | $886.35 | $886.35 | $886.20 | |