| 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 | $65.66 | 9.799% | $72.094 | $72.09 | $72.10 | $72.10 |
| Purchase #2 | $228.53 | 10.666% | $252.905 | $252.91 | $252.90 | $252.90 |
| Purchase #3 | $42.34 | 4.392% | $44.1996 | $44.20 | $44.20 | $44.20 |
| Purchase #4 | $202.39 | 12.528% | $227.7454 | $227.75 | $227.75 | $227.70 |
| Purchase #5 | $34.30 | 13.153% | $38.8115 | $38.81 | $38.80 | $38.80 |
| Purchase #6 | $156.64 | 11.309% | $174.3544 | $174.35 | $174.35 | $174.40 |
| Purchase #7 | $43.62 | 5.371% | $45.9628 | $45.96 | $45.95 | $46.00 |
| 7 purchase totals = | $773.48 | $856.0727 | $856.07 | $856.05 | $856.10 | |