| 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 | $68.61 | 10.596% | $75.8799 | $75.88 | $75.90 | $75.90 |
| Purchase #2 | $21.39 | 8.752% | $23.2621 | $23.26 | $23.25 | $23.30 |
| Purchase #3 | $71.35 | 13.527% | $81.0015 | $81.00 | $81.00 | $81.00 |
| Purchase #4 | $139.58 | 11.231% | $155.2562 | $155.26 | $155.25 | $155.30 |
| Purchase #5 | $127.37 | 5.512% | $134.3906 | $134.39 | $134.40 | $134.40 |
| Purchase #6 | $208.82 | 6.699% | $222.8089 | $222.81 | $222.80 | $222.80 |
| Purchase #7 | $120.34 | 9.401% | $131.6532 | $131.65 | $131.65 | $131.70 |
| 7 purchase totals = | $757.46 | $824.2524 | $824.25 | $824.25 | $824.40 | |