| 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 | $72.75 | 13.615% | $82.6549 | $82.65 | $82.65 | $82.70 |
| Purchase #2 | $207.38 | 10.605% | $229.3726 | $229.37 | $229.35 | $229.40 |
| Purchase #3 | $171.98 | 13.286% | $194.8293 | $194.83 | $194.85 | $194.80 |
| Purchase #4 | $33.75 | 10.722% | $37.3687 | $37.37 | $37.35 | $37.40 |
| Purchase #5 | $157.62 | 3.613% | $163.3148 | $163.31 | $163.30 | $163.30 |
| Purchase #6 | $140.51 | 4.873% | $147.3571 | $147.36 | $147.35 | $147.40 |
| Purchase #7 | $18.27 | 6.866% | $19.5244 | $19.52 | $19.50 | $19.50 |
| 7 purchase totals = | $802.26 | $874.4218 | $874.41 | $874.35 | $874.50 | |