| 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 | $135.84 | 10.250% | $149.7636 | $149.76 | $149.75 | $149.80 |
| Purchase #2 | $186.33 | 10.225% | $205.3822 | $205.38 | $205.40 | $205.40 |
| Purchase #3 | $21.91 | 11.120% | $24.3464 | $24.35 | $24.35 | $24.30 |
| Purchase #4 | $77.30 | 5.765% | $81.7563 | $81.76 | $81.75 | $81.80 |
| Purchase #5 | $130.36 | 12.220% | $146.29 | $146.29 | $146.30 | $146.30 |
| Purchase #6 | $82.54 | 4.474% | $86.2328 | $86.23 | $86.25 | $86.20 |
| Purchase #7 | $55.86 | 11.485% | $62.2755 | $62.28 | $62.30 | $62.30 |
| 7 purchase totals = | $690.14 | $756.0468 | $756.05 | $756.10 | $756.10 | |