| 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 | $98.73 | 5.794% | $104.4504 | $104.45 | $104.45 | $104.50 |
| Purchase #2 | $194.36 | 5.137% | $204.3443 | $204.34 | $204.35 | $204.30 |
| Purchase #3 | $235.45 | 9.602% | $258.0579 | $258.06 | $258.05 | $258.10 |
| Purchase #4 | $10.55 | 12.457% | $11.8642 | $11.86 | $11.85 | $11.90 |
| Purchase #5 | $163.25 | 6.401% | $173.6996 | $173.70 | $173.70 | $173.70 |
| Purchase #6 | $131.62 | 3.684% | $136.4689 | $136.47 | $136.45 | $136.50 |
| Purchase #7 | $71.88 | 5.189% | $75.6099 | $75.61 | $75.60 | $75.60 |
| 7 purchase totals = | $905.84 | $964.4952 | $964.49 | $964.45 | $964.60 | |