| 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 | $44.81 | 13.439% | $50.832 | $50.83 | $50.85 | $50.80 |
| Purchase #2 | $29.25 | 11.557% | $32.6304 | $32.63 | $32.65 | $32.60 |
| Purchase #3 | $30.88 | 3.707% | $32.0247 | $32.02 | $32.00 | $32.00 |
| Purchase #4 | $196.69 | 5.714% | $207.9289 | $207.93 | $207.95 | $207.90 |
| Purchase #5 | $10.47 | 11.710% | $11.696 | $11.70 | $11.70 | $11.70 |
| Purchase #6 | $98.44 | 7.853% | $106.1705 | $106.17 | $106.15 | $106.20 |
| Purchase #7 | $215.93 | 5.283% | $227.3376 | $227.34 | $227.35 | $227.30 |
| 7 purchase totals = | $626.47 | $668.6201 | $668.62 | $668.65 | $668.50 | |