| 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 | $31.35 | 7.699% | $33.7636 | $33.76 | $33.75 | $33.80 |
| Purchase #2 | $52.42 | 5.463% | $55.2837 | $55.28 | $55.30 | $55.30 |
| Purchase #3 | $187.46 | 8.287% | $202.9948 | $202.99 | $203.00 | $203.00 |
| Purchase #4 | $61.89 | 10.494% | $68.3847 | $68.38 | $68.40 | $68.40 |
| Purchase #5 | $77.99 | 3.429% | $80.6643 | $80.66 | $80.65 | $80.70 |
| Purchase #6 | $104.62 | 6.223% | $111.1305 | $111.13 | $111.15 | $111.10 |
| Purchase #7 | $44.75 | 4.361% | $46.7015 | $46.70 | $46.70 | $46.70 |
| 7 purchase totals = | $560.48 | $598.9231 | $598.90 | $598.95 | $599.00 | |