| 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 | $124.52 | 5.258% | $131.0673 | $131.07 | $131.05 | $131.10 |
| Purchase #2 | $89.77 | 3.227% | $92.6669 | $92.67 | $92.65 | $92.70 |
| Purchase #3 | $11.62 | 5.641% | $12.2755 | $12.28 | $12.30 | $12.30 |
| Purchase #4 | $69.85 | 7.398% | $75.0175 | $75.02 | $75.00 | $75.00 |
| Purchase #5 | $214.98 | 8.788% | $233.8724 | $233.87 | $233.85 | $233.90 |
| Purchase #6 | $48.40 | 5.807% | $51.2106 | $51.21 | $51.20 | $51.20 |
| Purchase #7 | $84.68 | 11.538% | $94.4504 | $94.45 | $94.45 | $94.50 |
| 7 purchase totals = | $643.82 | $690.5606 | $690.57 | $690.50 | $690.70 | |