| 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 | $62.84 | 6.185% | $66.7267 | $66.73 | $66.75 | $66.70 |
| Purchase #2 | $110.88 | 6.369% | $117.9419 | $117.94 | $117.95 | $117.90 |
| Purchase #3 | $106.74 | 9.445% | $116.8216 | $116.82 | $116.80 | $116.80 |
| Purchase #4 | $75.43 | 13.787% | $85.8295 | $85.83 | $85.85 | $85.80 |
| Purchase #5 | $127.61 | 5.419% | $134.5252 | $134.53 | $134.55 | $134.50 |
| Purchase #6 | $149.85 | 10.618% | $165.7611 | $165.76 | $165.75 | $165.80 |
| Purchase #7 | $223.99 | 12.506% | $252.0022 | $252.00 | $252.00 | $252.00 |
| 7 purchase totals = | $857.34 | $939.6082 | $939.61 | $939.65 | $939.50 | |