| 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 | $45.60 | 12.302% | $51.2097 | $51.21 | $51.20 | $51.20 |
| Purchase #2 | $199.96 | 4.102% | $208.1624 | $208.16 | $208.15 | $208.20 |
| Purchase #3 | $43.84 | 12.853% | $49.4748 | $49.47 | $49.45 | $49.50 |
| Purchase #4 | $68.47 | 8.335% | $74.177 | $74.18 | $74.20 | $74.20 |
| Purchase #5 | $177.30 | 10.289% | $195.5424 | $195.54 | $195.55 | $195.50 |
| Purchase #6 | $21.75 | 3.637% | $22.541 | $22.54 | $22.55 | $22.50 |
| Purchase #7 | $130.49 | 12.615% | $146.9513 | $146.95 | $146.95 | $147.00 |
| 7 purchase totals = | $687.41 | $748.0586 | $748.05 | $748.05 | $748.10 | |