| 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 | $205.94 | 5.279% | $216.8116 | $216.81 | $216.80 | $216.80 |
| Purchase #2 | $195.26 | 10.761% | $216.2719 | $216.27 | $216.25 | $216.30 |
| Purchase #3 | $127.39 | 4.720% | $133.4028 | $133.40 | $133.40 | $133.40 |
| Purchase #4 | $109.54 | 11.443% | $122.0747 | $122.07 | $122.05 | $122.10 |
| Purchase #5 | $58.25 | 5.370% | $61.378 | $61.38 | $61.40 | $61.40 |
| Purchase #6 | $80.83 | 4.198% | $84.2232 | $84.22 | $84.20 | $84.20 |
| Purchase #7 | $24.50 | 7.766% | $26.4027 | $26.40 | $26.40 | $26.40 |
| 7 purchase totals = | $801.71 | $860.5649 | $860.55 | $860.50 | $860.60 | |