| 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 | $78.28 | 7.209% | $83.9232 | $83.92 | $83.90 | $83.90 |
| Purchase #2 | $144.55 | 6.515% | $153.9674 | $153.97 | $153.95 | $154.00 |
| Purchase #3 | $92.94 | 10.273% | $102.4877 | $102.49 | $102.50 | $102.50 |
| Purchase #4 | $30.62 | 3.717% | $31.7581 | $31.76 | $31.75 | $31.80 |
| Purchase #5 | $190.48 | 10.188% | $209.8861 | $209.89 | $209.90 | $209.90 |
| Purchase #6 | $156.48 | 8.690% | $170.0781 | $170.08 | $170.10 | $170.10 |
| Purchase #7 | $23.38 | 6.243% | $24.8396 | $24.84 | $24.85 | $24.80 |
| 7 purchase totals = | $716.73 | $776.9402 | $776.95 | $776.95 | $777.00 | |