| 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 | $70.32 | 12.583% | $79.1684 | $79.17 | $79.15 | $79.20 |
| Purchase #2 | $115.75 | 13.290% | $131.1332 | $131.13 | $131.15 | $131.10 |
| Purchase #3 | $213.69 | 9.473% | $233.9329 | $233.93 | $233.95 | $233.90 |
| Purchase #4 | $233.84 | 9.758% | $256.6581 | $256.66 | $256.65 | $256.70 |
| Purchase #5 | $168.76 | 11.323% | $187.8687 | $187.87 | $187.85 | $187.90 |
| Purchase #6 | $157.28 | 3.635% | $162.9971 | $163.00 | $163.00 | $163.00 |
| Purchase #7 | $160.47 | 9.660% | $175.9714 | $175.97 | $175.95 | $176.00 |
| 7 purchase totals = | $1,120.11 | $1,227.7298 | $1,227.73 | $1,227.70 | $1,227.80 | |