| 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 | $101.50 | 3.261% | $104.8099 | $104.81 | $104.80 | $104.80 |
| Purchase #2 | $201.92 | 10.483% | $223.0873 | $223.09 | $223.10 | $223.10 |
| Purchase #3 | $86.61 | 6.140% | $91.9279 | $91.93 | $91.95 | $91.90 |
| Purchase #4 | $45.57 | 7.389% | $48.9372 | $48.94 | $48.95 | $48.90 |
| Purchase #5 | $164.46 | 6.627% | $175.3588 | $175.36 | $175.35 | $175.40 |
| Purchase #6 | $51.37 | 12.195% | $57.6346 | $57.63 | $57.65 | $57.60 |
| Purchase #7 | $54.79 | 9.565% | $60.0307 | $60.03 | $60.05 | $60.00 |
| 7 purchase totals = | $706.22 | $761.7864 | $761.79 | $761.85 | $761.70 | |