| 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 | $58.61 | 13.573% | $66.5651 | $66.57 | $66.55 | $66.60 |
| Purchase #2 | $102.64 | 6.528% | $109.3403 | $109.34 | $109.35 | $109.30 |
| Purchase #3 | $133.52 | 11.720% | $149.1685 | $149.17 | $149.15 | $149.20 |
| Purchase #4 | $23.43 | 3.497% | $24.2493 | $24.25 | $24.25 | $24.20 |
| Purchase #5 | $8.78 | 3.359% | $9.0749 | $9.07 | $9.05 | $9.10 |
| Purchase #6 | $233.68 | 3.562% | $242.0037 | $242.00 | $242.00 | $242.00 |
| Purchase #7 | $199.61 | 3.383% | $206.3628 | $206.36 | $206.35 | $206.40 |
| 7 purchase totals = | $760.27 | $806.7646 | $806.76 | $806.70 | $806.80 | |