| 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 | $78.70 | 8.868% | $85.6791 | $85.68 | $85.70 | $85.70 |
| Purchase #2 | $141.86 | 6.179% | $150.6255 | $150.63 | $150.65 | $150.60 |
| Purchase #3 | $93.27 | 8.501% | $101.1989 | $101.20 | $101.20 | $101.20 |
| Purchase #4 | $6.40 | 8.703% | $6.957 | $6.96 | $6.95 | $7.00 |
| Purchase #5 | $204.66 | 4.709% | $214.2974 | $214.30 | $214.30 | $214.30 |
| Purchase #6 | $120.84 | 4.166% | $125.8742 | $125.87 | $125.85 | $125.90 |
| Purchase #7 | $32.79 | 4.343% | $34.2141 | $34.21 | $34.20 | $34.20 |
| 7 purchase totals = | $678.52 | $718.8462 | $718.85 | $718.85 | $718.90 | |