| 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 | $125.93 | 10.541% | $139.2043 | $139.20 | $139.20 | $139.20 |
| Purchase #2 | $36.98 | 5.451% | $38.9958 | $39.00 | $39.00 | $39.00 |
| Purchase #3 | $110.76 | 12.373% | $124.4643 | $124.46 | $124.45 | $124.50 |
| Purchase #4 | $116.99 | 12.716% | $131.8664 | $131.87 | $131.85 | $131.90 |
| Purchase #5 | $66.70 | 5.461% | $70.3425 | $70.34 | $70.35 | $70.30 |
| Purchase #6 | $126.91 | 13.572% | $144.1342 | $144.13 | $144.15 | $144.10 |
| Purchase #7 | $120.69 | 6.272% | $128.2597 | $128.26 | $128.25 | $128.30 |
| 7 purchase totals = | $704.96 | $777.2672 | $777.26 | $777.25 | $777.30 | |