| 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 | $54.51 | 6.513% | $58.0602 | $58.06 | $58.05 | $58.10 |
| Purchase #2 | $187.66 | 8.788% | $204.1516 | $204.15 | $204.15 | $204.20 |
| Purchase #3 | $179.88 | 13.286% | $203.7789 | $203.78 | $203.80 | $203.80 |
| Purchase #4 | $73.35 | 6.262% | $77.9432 | $77.94 | $77.95 | $77.90 |
| Purchase #5 | $27.73 | 4.187% | $28.8911 | $28.89 | $28.90 | $28.90 |
| Purchase #6 | $93.82 | 10.767% | $103.9216 | $103.92 | $103.90 | $103.90 |
| Purchase #7 | $74.91 | 7.382% | $80.4399 | $80.44 | $80.45 | $80.40 |
| 7 purchase totals = | $691.86 | $757.1865 | $757.18 | $757.20 | $757.20 | |