| 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 | $115.85 | 13.852% | $131.8975 | $131.90 | $131.90 | $131.90 |
| Purchase #2 | $68.42 | 7.362% | $73.4571 | $73.46 | $73.45 | $73.50 |
| Purchase #3 | $71.79 | 8.532% | $77.9151 | $77.92 | $77.90 | $77.90 |
| Purchase #4 | $214.50 | 4.799% | $224.7939 | $224.79 | $224.80 | $224.80 |
| Purchase #5 | $90.26 | 10.797% | $100.0054 | $100.01 | $100.00 | $100.00 |
| Purchase #6 | $231.87 | 6.598% | $247.1688 | $247.17 | $247.15 | $247.20 |
| Purchase #7 | $133.72 | 4.670% | $139.9647 | $139.96 | $139.95 | $140.00 |
| 7 purchase totals = | $926.41 | $995.2025 | $995.21 | $995.15 | $995.30 | |