| 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 | $84.76 | 11.681% | $94.6608 | $94.66 | $94.65 | $94.70 |
| Purchase #2 | $9.69 | 4.874% | $10.1623 | $10.16 | $10.15 | $10.20 |
| Purchase #3 | $121.36 | 12.293% | $136.2788 | $136.28 | $136.30 | $136.30 |
| Purchase #4 | $74.77 | 10.338% | $82.4997 | $82.50 | $82.50 | $82.50 |
| Purchase #5 | $66.43 | 3.322% | $68.6368 | $68.64 | $68.65 | $68.60 |
| Purchase #6 | $92.70 | 9.327% | $101.3461 | $101.35 | $101.35 | $101.30 |
| Purchase #7 | $220.78 | 10.178% | $243.251 | $243.25 | $243.25 | $243.30 |
| 7 purchase totals = | $670.49 | $736.8355 | $736.84 | $736.85 | $736.90 | |