| 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 | $24.31 | 12.551% | $27.3611 | $27.36 | $27.35 | $27.40 |
| Purchase #2 | $19.68 | 8.578% | $21.3682 | $21.37 | $21.35 | $21.40 |
| Purchase #3 | $132.62 | 13.821% | $150.9494 | $150.95 | $150.95 | $150.90 |
| Purchase #4 | $100.81 | 7.144% | $108.0119 | $108.01 | $108.00 | $108.00 |
| Purchase #5 | $171.56 | 13.592% | $194.8784 | $194.88 | $194.90 | $194.90 |
| Purchase #6 | $172.91 | 12.769% | $194.9889 | $194.99 | $195.00 | $195.00 |
| Purchase #7 | $43.37 | 7.327% | $46.5477 | $46.55 | $46.55 | $46.50 |
| 7 purchase totals = | $665.26 | $744.1056 | $744.11 | $744.10 | $744.10 | |