| 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 | $49.85 | 7.453% | $53.5653 | $53.57 | $53.55 | $53.60 |
| Purchase #2 | $93.97 | 13.198% | $106.3722 | $106.37 | $106.35 | $106.40 |
| Purchase #3 | $76.26 | 11.797% | $85.2564 | $85.26 | $85.25 | $85.30 |
| Purchase #4 | $100.25 | 3.501% | $103.7598 | $103.76 | $103.75 | $103.80 |
| Purchase #5 | $243.99 | 9.857% | $268.0401 | $268.04 | $268.05 | $268.00 |
| Purchase #6 | $102.68 | 3.468% | $106.2409 | $106.24 | $106.25 | $106.20 |
| Purchase #7 | $115.34 | 6.173% | $122.4599 | $122.46 | $122.45 | $122.50 |
| 7 purchase totals = | $782.34 | $845.6946 | $845.70 | $845.65 | $845.80 | |