| 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 | $111.68 | 10.361% | $123.2512 | $123.25 | $123.25 | $123.30 |
| Purchase #2 | $16.89 | 13.844% | $19.2283 | $19.23 | $19.25 | $19.20 |
| Purchase #3 | $75.33 | 4.490% | $78.7123 | $78.71 | $78.70 | $78.70 |
| Purchase #4 | $32.43 | 13.449% | $36.7915 | $36.79 | $36.80 | $36.80 |
| Purchase #5 | $144.27 | 11.772% | $161.2535 | $161.25 | $161.25 | $161.30 |
| Purchase #6 | $241.88 | 4.377% | $252.4671 | $252.47 | $252.45 | $252.50 |
| Purchase #7 | $170.35 | 4.500% | $178.0158 | $178.02 | $178.00 | $178.00 |
| 7 purchase totals = | $792.83 | $849.7197 | $849.72 | $849.70 | $849.80 | |