| 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 | $66.82 | 8.417% | $72.4442 | $72.44 | $72.45 | $72.40 |
| Purchase #2 | $93.50 | 3.167% | $96.4611 | $96.46 | $96.45 | $96.50 |
| Purchase #3 | $76.92 | 11.783% | $85.9835 | $85.98 | $86.00 | $86.00 |
| Purchase #4 | $193.90 | 5.213% | $204.008 | $204.01 | $204.00 | $204.00 |
| Purchase #5 | $34.34 | 6.501% | $36.5724 | $36.57 | $36.55 | $36.60 |
| Purchase #6 | $80.70 | 8.825% | $87.8218 | $87.82 | $87.80 | $87.80 |
| Purchase #7 | $110.35 | 13.688% | $125.4547 | $125.45 | $125.45 | $125.50 |
| 7 purchase totals = | $656.53 | $708.7457 | $708.73 | $708.70 | $708.80 | |