| 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 | $68.27 | 3.650% | $70.7619 | $70.76 | $70.75 | $70.80 |
| Purchase #2 | $184.98 | 11.116% | $205.5424 | $205.54 | $205.55 | $205.50 |
| Purchase #3 | $125.67 | 7.741% | $135.3981 | $135.40 | $135.40 | $135.40 |
| Purchase #4 | $20.70 | 4.786% | $21.6907 | $21.69 | $21.70 | $21.70 |
| Purchase #5 | $51.93 | 11.359% | $57.8287 | $57.83 | $57.85 | $57.80 |
| Purchase #6 | $218.47 | 12.696% | $246.207 | $246.21 | $246.20 | $246.20 |
| Purchase #7 | $153.91 | 9.371% | $168.3329 | $168.33 | $168.35 | $168.30 |
| 7 purchase totals = | $823.93 | $905.7617 | $905.76 | $905.80 | $905.70 | |