| 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 | $99.65 | 11.572% | $111.1815 | $111.18 | $111.20 | $111.20 |
| Purchase #2 | $7.39 | 9.320% | $8.0787 | $8.08 | $8.10 | $8.10 |
| Purchase #3 | $122.99 | 11.619% | $137.2802 | $137.28 | $137.30 | $137.30 |
| Purchase #4 | $48.77 | 4.853% | $51.1368 | $51.14 | $51.15 | $51.10 |
| Purchase #5 | $224.33 | 9.149% | $244.854 | $244.85 | $244.85 | $244.90 |
| Purchase #6 | $81.99 | 13.390% | $92.9685 | $92.97 | $92.95 | $93.00 |
| Purchase #7 | $43.96 | 5.268% | $46.2758 | $46.28 | $46.30 | $46.30 |
| 7 purchase totals = | $629.08 | $691.7755 | $691.78 | $691.85 | $691.90 | |