| 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 | $188.43 | 8.224% | $203.9265 | $203.93 | $203.95 | $203.90 |
| Purchase #2 | $152.53 | 10.569% | $168.6509 | $168.65 | $168.65 | $168.70 |
| Purchase #3 | $75.30 | 5.783% | $79.6546 | $79.65 | $79.65 | $79.70 |
| Purchase #4 | $112.77 | 12.776% | $127.1775 | $127.18 | $127.20 | $127.20 |
| Purchase #5 | $41.61 | 7.710% | $44.8181 | $44.82 | $44.80 | $44.80 |
| Purchase #6 | $121.34 | 3.602% | $125.7107 | $125.71 | $125.70 | $125.70 |
| Purchase #7 | $26.84 | 3.566% | $27.7971 | $27.80 | $27.80 | $27.80 |
| 7 purchase totals = | $718.82 | $777.7354 | $777.74 | $777.75 | $777.80 | |