| 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 | $57.67 | 4.287% | $60.1423 | $60.14 | $60.15 | $60.10 |
| Purchase #2 | $124.37 | 5.164% | $130.7925 | $130.79 | $130.80 | $130.80 |
| Purchase #3 | $43.26 | 13.127% | $48.9387 | $48.94 | $48.95 | $48.90 |
| Purchase #4 | $189.33 | 9.528% | $207.3694 | $207.37 | $207.35 | $207.40 |
| Purchase #5 | $68.88 | 8.547% | $74.7672 | $74.77 | $74.75 | $74.80 |
| Purchase #6 | $214.45 | 9.140% | $234.0507 | $234.05 | $234.05 | $234.10 |
| Purchase #7 | $123.57 | 4.352% | $128.9478 | $128.95 | $128.95 | $128.90 |
| 7 purchase totals = | $821.53 | $885.0086 | $885.01 | $885.00 | $885.00 | |