| 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 | $43.55 | 4.255% | $45.4031 | $45.40 | $45.40 | $45.40 |
| Purchase #2 | $190.55 | 5.832% | $201.6629 | $201.66 | $201.65 | $201.70 |
| Purchase #3 | $41.92 | 6.604% | $44.6884 | $44.69 | $44.70 | $44.70 |
| Purchase #4 | $7.94 | 7.399% | $8.5275 | $8.53 | $8.55 | $8.50 |
| Purchase #5 | $45.45 | 5.714% | $48.047 | $48.05 | $48.05 | $48.00 |
| Purchase #6 | $41.51 | 5.259% | $43.693 | $43.69 | $43.70 | $43.70 |
| Purchase #7 | $7.76 | 7.652% | $8.3538 | $8.35 | $8.35 | $8.40 |
| 7 purchase totals = | $378.68 | $400.3757 | $400.37 | $400.40 | $400.40 | |