| 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 | $50.71 | 10.322% | $55.9443 | $55.94 | $55.95 | $55.90 |
| Purchase #2 | $23.72 | 4.515% | $24.791 | $24.79 | $24.80 | $24.80 |
| Purchase #3 | $74.70 | 12.583% | $84.0995 | $84.10 | $84.10 | $84.10 |
| Purchase #4 | $141.64 | 8.360% | $153.4811 | $153.48 | $153.50 | $153.50 |
| Purchase #5 | $247.96 | 3.771% | $257.3106 | $257.31 | $257.30 | $257.30 |
| Purchase #6 | $96.33 | 4.770% | $100.9249 | $100.92 | $100.90 | $100.90 |
| Purchase #7 | $128.66 | 12.205% | $144.363 | $144.36 | $144.35 | $144.40 |
| 7 purchase totals = | $763.72 | $820.9144 | $820.90 | $820.90 | $820.90 | |