| 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 | $136.69 | 8.239% | $147.9519 | $147.95 | $147.95 | $148.00 |
| Purchase #2 | $199.68 | 5.125% | $209.9136 | $209.91 | $209.90 | $209.90 |
| Purchase #3 | $30.92 | 3.834% | $32.1055 | $32.11 | $32.10 | $32.10 |
| Purchase #4 | $158.98 | 7.164% | $170.3693 | $170.37 | $170.35 | $170.40 |
| Purchase #5 | $160.48 | 3.730% | $166.4659 | $166.47 | $166.45 | $166.50 |
| Purchase #6 | $17.84 | 8.204% | $19.3036 | $19.30 | $19.30 | $19.30 |
| Purchase #7 | $11.26 | 12.483% | $12.6656 | $12.67 | $12.65 | $12.70 |
| 7 purchase totals = | $715.85 | $758.7754 | $758.78 | $758.70 | $758.90 | |