| 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 | $13.54 | 13.130% | $15.3178 | $15.32 | $15.30 | $15.30 |
| Purchase #2 | $231.31 | 13.626% | $262.8283 | $262.83 | $262.85 | $262.80 |
| Purchase #3 | $167.51 | 3.723% | $173.7464 | $173.75 | $173.75 | $173.70 |
| Purchase #4 | $135.72 | 3.170% | $140.0223 | $140.02 | $140.00 | $140.00 |
| Purchase #5 | $62.41 | 13.773% | $71.0057 | $71.01 | $71.00 | $71.00 |
| Purchase #6 | $144.25 | 8.712% | $156.8171 | $156.82 | $156.80 | $156.80 |
| Purchase #7 | $61.74 | 5.685% | $65.2499 | $65.25 | $65.25 | $65.20 |
| 7 purchase totals = | $816.48 | $884.9875 | $885.00 | $884.95 | $884.80 | |