| 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 | $161.71 | 8.218% | $174.9993 | $175.00 | $175.00 | $175.00 |
| Purchase #2 | $40.33 | 7.839% | $43.4915 | $43.49 | $43.50 | $43.50 |
| Purchase #3 | $230.55 | 5.571% | $243.3939 | $243.39 | $243.40 | $243.40 |
| Purchase #4 | $22.92 | 4.509% | $23.9535 | $23.95 | $23.95 | $24.00 |
| Purchase #5 | $46.65 | 8.821% | $50.765 | $50.77 | $50.75 | $50.80 |
| Purchase #6 | $240.84 | 8.844% | $262.1399 | $262.14 | $262.15 | $262.10 |
| Purchase #7 | $153.61 | 8.685% | $166.951 | $166.95 | $166.95 | $167.00 |
| 7 purchase totals = | $896.61 | $965.6941 | $965.69 | $965.70 | $965.80 | |