| 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 | $95.92 | 8.352% | $103.9312 | $103.93 | $103.95 | $103.90 |
| Purchase #2 | $227.92 | 9.844% | $250.3564 | $250.36 | $250.35 | $250.40 |
| Purchase #3 | $31.60 | 10.408% | $34.8889 | $34.89 | $34.90 | $34.90 |
| Purchase #4 | $87.50 | 4.572% | $91.5005 | $91.50 | $91.50 | $91.50 |
| Purchase #5 | $202.25 | 9.426% | $221.3141 | $221.31 | $221.30 | $221.30 |
| Purchase #6 | $150.38 | 12.398% | $169.0241 | $169.02 | $169.00 | $169.00 |
| Purchase #7 | $65.56 | 4.120% | $68.2611 | $68.26 | $68.25 | $68.30 |
| 7 purchase totals = | $861.13 | $939.2763 | $939.27 | $939.25 | $939.30 | |