| 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 | $242.64 | 7.476% | $260.7798 | $260.78 | $260.80 | $260.80 |
| Purchase #2 | $66.67 | 11.478% | $74.3224 | $74.32 | $74.30 | $74.30 |
| Purchase #3 | $240.92 | 4.791% | $252.4625 | $252.46 | $252.45 | $252.50 |
| Purchase #4 | $117.34 | 13.293% | $132.938 | $132.94 | $132.95 | $132.90 |
| Purchase #5 | $42.25 | 11.685% | $47.1869 | $47.19 | $47.20 | $47.20 |
| Purchase #6 | $19.83 | 9.469% | $21.7077 | $21.71 | $21.70 | $21.70 |
| Purchase #7 | $195.85 | 9.444% | $214.3461 | $214.35 | $214.35 | $214.30 |
| 7 purchase totals = | $925.50 | $1,003.7434 | $1,003.75 | $1,003.75 | $1,003.70 | |