| 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 | $71.73 | 9.485% | $78.5336 | $78.53 | $78.55 | $78.50 |
| Purchase #2 | $213.88 | 6.439% | $227.6517 | $227.65 | $227.65 | $227.70 |
| Purchase #3 | $79.89 | 7.287% | $85.7116 | $85.71 | $85.70 | $85.70 |
| Purchase #4 | $235.80 | 11.248% | $262.3228 | $262.32 | $262.30 | $262.30 |
| Purchase #5 | $5.96 | 10.467% | $6.5838 | $6.58 | $6.60 | $6.60 |
| Purchase #6 | $79.62 | 8.431% | $86.3328 | $86.33 | $86.35 | $86.30 |
| Purchase #7 | $16.55 | 6.858% | $17.685 | $17.69 | $17.70 | $17.70 |
| 7 purchase totals = | $703.43 | $764.8213 | $764.81 | $764.85 | $764.80 | |