| 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 | $232.37 | 5.645% | $245.4873 | $245.49 | $245.50 | $245.50 |
| Purchase #2 | $31.76 | 8.222% | $34.3713 | $34.37 | $34.35 | $34.40 |
| Purchase #3 | $61.92 | 10.741% | $68.5708 | $68.57 | $68.55 | $68.60 |
| Purchase #4 | $174.33 | 3.833% | $181.0121 | $181.01 | $181.00 | $181.00 |
| Purchase #5 | $69.72 | 5.179% | $73.3308 | $73.33 | $73.35 | $73.30 |
| Purchase #6 | $199.43 | 12.248% | $223.8562 | $223.86 | $223.85 | $223.90 |
| Purchase #7 | $71.30 | 12.203% | $80.0007 | $80.00 | $80.00 | $80.00 |
| 7 purchase totals = | $840.83 | $906.6292 | $906.63 | $906.60 | $906.70 | |