| 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 | $86.93 | 6.660% | $92.7195 | $92.72 | $92.70 | $92.70 |
| Purchase #2 | $187.81 | 11.558% | $209.5171 | $209.52 | $209.50 | $209.50 |
| Purchase #3 | $20.42 | 11.413% | $22.7505 | $22.75 | $22.75 | $22.80 |
| Purchase #4 | $21.40 | 3.841% | $22.222 | $22.22 | $22.20 | $22.20 |
| Purchase #5 | $18.94 | 10.223% | $20.8762 | $20.88 | $20.90 | $20.90 |
| Purchase #6 | $191.99 | 11.499% | $214.0669 | $214.07 | $214.05 | $214.10 |
| Purchase #7 | $160.75 | 5.809% | $170.088 | $170.09 | $170.10 | $170.10 |
| 7 purchase totals = | $688.24 | $752.2402 | $752.25 | $752.20 | $752.30 | |