| 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 | $71.78 | 5.348% | $75.6188 | $75.62 | $75.60 | $75.60 |
| Purchase #2 | $102.87 | 12.466% | $115.6938 | $115.69 | $115.70 | $115.70 |
| Purchase #3 | $73.88 | 4.453% | $77.1699 | $77.17 | $77.15 | $77.20 |
| Purchase #4 | $113.59 | 7.648% | $122.2774 | $122.28 | $122.30 | $122.30 |
| Purchase #5 | $85.91 | 5.492% | $90.6282 | $90.63 | $90.65 | $90.60 |
| Purchase #6 | $153.84 | 8.459% | $166.8533 | $166.85 | $166.85 | $166.90 |
| Purchase #7 | $170.74 | 6.256% | $181.4215 | $181.42 | $181.40 | $181.40 |
| 7 purchase totals = | $772.61 | $829.6629 | $829.66 | $829.65 | $829.70 | |