| 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 | $229.91 | 5.791% | $243.2241 | $243.22 | $243.20 | $243.20 |
| Purchase #2 | $96.43 | 10.247% | $106.3112 | $106.31 | $106.30 | $106.30 |
| Purchase #3 | $11.25 | 10.579% | $12.4401 | $12.44 | $12.45 | $12.40 |
| Purchase #4 | $91.27 | 11.712% | $101.9595 | $101.96 | $101.95 | $102.00 |
| Purchase #5 | $33.82 | 7.743% | $36.4387 | $36.44 | $36.45 | $36.40 |
| Purchase #6 | $33.38 | 12.248% | $37.4684 | $37.47 | $37.45 | $37.50 |
| Purchase #7 | $140.38 | 11.408% | $156.3946 | $156.39 | $156.40 | $156.40 |
| 7 purchase totals = | $636.44 | $694.2366 | $694.23 | $694.20 | $694.20 | |