| 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 | $144.62 | 6.178% | $153.5546 | $153.55 | $153.55 | $153.60 |
| Purchase #2 | $100.46 | 5.176% | $105.6598 | $105.66 | $105.65 | $105.70 |
| Purchase #3 | $41.36 | 12.489% | $46.5255 | $46.53 | $46.55 | $46.50 |
| Purchase #4 | $110.92 | 11.751% | $123.9542 | $123.95 | $123.95 | $124.00 |
| Purchase #5 | $13.94 | 3.478% | $14.4248 | $14.42 | $14.40 | $14.40 |
| Purchase #6 | $145.70 | 12.561% | $164.0014 | $164.00 | $164.00 | $164.00 |
| Purchase #7 | $5.79 | 6.683% | $6.1769 | $6.18 | $6.20 | $6.20 |
| 7 purchase totals = | $562.79 | $614.2972 | $614.29 | $614.30 | $614.40 | |