| 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 | $220.76 | 11.693% | $246.5735 | $246.57 | $246.55 | $246.60 |
| Purchase #2 | $111.73 | 9.172% | $121.9779 | $121.98 | $122.00 | $122.00 |
| Purchase #3 | $14.78 | 7.837% | $15.9383 | $15.94 | $15.95 | $15.90 |
| Purchase #4 | $54.98 | 6.402% | $58.4998 | $58.50 | $58.50 | $58.50 |
| Purchase #5 | $40.73 | 10.724% | $45.0979 | $45.10 | $45.10 | $45.10 |
| Purchase #6 | $15.90 | 8.871% | $17.3105 | $17.31 | $17.30 | $17.30 |
| Purchase #7 | $248.38 | 13.243% | $281.273 | $281.27 | $281.25 | $281.30 |
| 7 purchase totals = | $707.26 | $786.6709 | $786.67 | $786.65 | $786.70 | |