| 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 | $185.97 | 5.663% | $196.5015 | $196.50 | $196.50 | $196.50 |
| Purchase #2 | $153.48 | 7.541% | $165.0539 | $165.05 | $165.05 | $165.10 |
| Purchase #3 | $19.54 | 3.806% | $20.2837 | $20.28 | $20.30 | $20.30 |
| Purchase #4 | $120.52 | 4.517% | $125.9639 | $125.96 | $125.95 | $126.00 |
| Purchase #5 | $12.51 | 12.634% | $14.0905 | $14.09 | $14.10 | $14.10 |
| Purchase #6 | $60.50 | 4.649% | $63.3126 | $63.31 | $63.30 | $63.30 |
| Purchase #7 | $21.32 | 3.673% | $22.1031 | $22.10 | $22.10 | $22.10 |
| 7 purchase totals = | $573.84 | $607.3092 | $607.29 | $607.30 | $607.40 | |