| 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 | $194.31 | 6.621% | $207.1753 | $207.18 | $207.20 | $207.20 |
| Purchase #2 | $101.32 | 5.472% | $106.8642 | $106.86 | $106.85 | $106.90 |
| Purchase #3 | $150.37 | 13.773% | $171.0805 | $171.08 | $171.10 | $171.10 |
| Purchase #4 | $18.36 | 11.167% | $20.4103 | $20.41 | $20.40 | $20.40 |
| Purchase #5 | $90.42 | 7.280% | $97.0026 | $97.00 | $97.00 | $97.00 |
| Purchase #6 | $90.48 | 3.105% | $93.2894 | $93.29 | $93.30 | $93.30 |
| Purchase #7 | $60.33 | 13.813% | $68.6634 | $68.66 | $68.65 | $68.70 |
| 7 purchase totals = | $705.59 | $764.4857 | $764.48 | $764.50 | $764.60 | |