| 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 | $150.74 | 3.849% | $156.542 | $156.54 | $156.55 | $156.50 |
| Purchase #2 | $241.59 | 8.724% | $262.6663 | $262.67 | $262.65 | $262.70 |
| Purchase #3 | $58.29 | 13.811% | $66.3404 | $66.34 | $66.35 | $66.30 |
| Purchase #4 | $195.69 | 6.176% | $207.7758 | $207.78 | $207.80 | $207.80 |
| Purchase #5 | $29.99 | 9.554% | $32.8552 | $32.86 | $32.85 | $32.90 |
| Purchase #6 | $34.45 | 13.156% | $38.9822 | $38.98 | $39.00 | $39.00 |
| Purchase #7 | $61.68 | 6.864% | $65.9137 | $65.91 | $65.90 | $65.90 |
| 7 purchase totals = | $772.43 | $831.0756 | $831.08 | $831.10 | $831.10 | |