| 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 | $235.54 | 5.194% | $247.7739 | $247.77 | $247.75 | $247.80 |
| Purchase #2 | $158.31 | 3.748% | $164.2435 | $164.24 | $164.25 | $164.20 |
| Purchase #3 | $159.84 | 6.749% | $170.6276 | $170.63 | $170.65 | $170.60 |
| Purchase #4 | $68.95 | 12.642% | $77.6667 | $77.67 | $77.65 | $77.70 |
| Purchase #5 | $18.91 | 8.567% | $20.53 | $20.53 | $20.55 | $20.50 |
| Purchase #6 | $159.97 | 5.436% | $168.666 | $168.67 | $168.65 | $168.70 |
| Purchase #7 | $75.96 | 9.691% | $83.3213 | $83.32 | $83.30 | $83.30 |
| 7 purchase totals = | $877.48 | $932.8290 | $932.83 | $932.80 | $932.80 | |