| 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 | $86.29 | 5.810% | $91.3034 | $91.30 | $91.30 | $91.30 |
| Purchase #2 | $14.88 | 7.106% | $15.9374 | $15.94 | $15.95 | $15.90 |
| Purchase #3 | $242.27 | 9.689% | $265.7435 | $265.74 | $265.75 | $265.70 |
| Purchase #4 | $96.95 | 4.581% | $101.3913 | $101.39 | $101.40 | $101.40 |
| Purchase #5 | $122.25 | 9.423% | $133.7696 | $133.77 | $133.75 | $133.80 |
| Purchase #6 | $98.59 | 3.707% | $102.2447 | $102.24 | $102.25 | $102.20 |
| Purchase #7 | $239.60 | 10.196% | $264.0296 | $264.03 | $264.05 | $264.00 |
| 7 purchase totals = | $900.83 | $974.4195 | $974.41 | $974.45 | $974.30 | |