| 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 | $175.32 | 12.777% | $197.7206 | $197.72 | $197.70 | $197.70 |
| Purchase #2 | $212.67 | 11.642% | $237.429 | $237.43 | $237.45 | $237.40 |
| Purchase #3 | $129.38 | 9.783% | $142.0372 | $142.04 | $142.05 | $142.00 |
| Purchase #4 | $30.74 | 9.164% | $33.557 | $33.56 | $33.55 | $33.60 |
| Purchase #5 | $76.30 | 13.237% | $86.3998 | $86.40 | $86.40 | $86.40 |
| Purchase #6 | $24.98 | 9.706% | $27.4046 | $27.40 | $27.40 | $27.40 |
| Purchase #7 | $56.47 | 9.237% | $61.6861 | $61.69 | $61.70 | $61.70 |
| 7 purchase totals = | $705.86 | $786.2343 | $786.24 | $786.25 | $786.20 | |