| 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 | $230.37 | 6.408% | $245.1321 | $245.13 | $245.15 | $245.10 |
| Purchase #2 | $215.36 | 5.348% | $226.8775 | $226.88 | $226.90 | $226.90 |
| Purchase #3 | $64.35 | 7.541% | $69.2026 | $69.20 | $69.20 | $69.20 |
| Purchase #4 | $58.91 | 7.322% | $63.2234 | $63.22 | $63.20 | $63.20 |
| Purchase #5 | $60.70 | 8.697% | $65.9791 | $65.98 | $66.00 | $66.00 |
| Purchase #6 | $218.54 | 7.389% | $234.6879 | $234.69 | $234.70 | $234.70 |
| Purchase #7 | $72.80 | 6.526% | $77.5509 | $77.55 | $77.55 | $77.60 |
| 7 purchase totals = | $921.03 | $982.6535 | $982.65 | $982.70 | $982.70 | |