| 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 | $120.89 | 11.711% | $135.0474 | $135.05 | $135.05 | $135.00 |
| Purchase #2 | $231.61 | 13.390% | $262.6226 | $262.62 | $262.60 | $262.60 |
| Purchase #3 | $75.82 | 6.547% | $80.7839 | $80.78 | $80.80 | $80.80 |
| Purchase #4 | $148.67 | 13.358% | $168.5293 | $168.53 | $168.55 | $168.50 |
| Purchase #5 | $44.25 | 10.710% | $48.9892 | $48.99 | $49.00 | $49.00 |
| Purchase #6 | $95.53 | 7.558% | $102.7502 | $102.75 | $102.75 | $102.80 |
| Purchase #7 | $144.29 | 4.490% | $150.7686 | $150.77 | $150.75 | $150.80 |
| 7 purchase totals = | $861.06 | $949.4912 | $949.49 | $949.50 | $949.50 | |