| 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 | $98.56 | 5.323% | $103.8063 | $103.81 | $103.80 | $103.80 |
| Purchase #2 | $142.69 | 9.699% | $156.5295 | $156.53 | $156.55 | $156.50 |
| Purchase #3 | $115.80 | 6.313% | $123.1105 | $123.11 | $123.10 | $123.10 |
| Purchase #4 | $50.25 | 13.490% | $57.0287 | $57.03 | $57.05 | $57.00 |
| Purchase #5 | $100.96 | 5.266% | $106.2766 | $106.28 | $106.30 | $106.30 |
| Purchase #6 | $115.96 | 5.633% | $122.492 | $122.49 | $122.50 | $122.50 |
| Purchase #7 | $160.48 | 12.177% | $180.0216 | $180.02 | $180.00 | $180.00 |
| 7 purchase totals = | $784.70 | $849.2652 | $849.27 | $849.30 | $849.20 | |