| 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 | $137.49 | 6.262% | $146.0996 | $146.10 | $146.10 | $146.10 |
| Purchase #2 | $217.82 | 11.695% | $243.294 | $243.29 | $243.30 | $243.30 |
| Purchase #3 | $69.62 | 5.293% | $73.305 | $73.31 | $73.30 | $73.30 |
| Purchase #4 | $83.42 | 11.434% | $92.9582 | $92.96 | $92.95 | $93.00 |
| Purchase #5 | $49.65 | 6.212% | $52.7343 | $52.73 | $52.75 | $52.70 |
| Purchase #6 | $37.38 | 6.723% | $39.8931 | $39.89 | $39.90 | $39.90 |
| Purchase #7 | $169.27 | 6.267% | $179.8782 | $179.88 | $179.90 | $179.90 |
| 7 purchase totals = | $764.65 | $828.1624 | $828.16 | $828.20 | $828.20 | |