| 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 | $218.73 | 6.797% | $233.5971 | $233.60 | $233.60 | $233.60 |
| Purchase #2 | $18.99 | 6.664% | $20.2555 | $20.26 | $20.25 | $20.30 |
| Purchase #3 | $105.96 | 9.175% | $115.6818 | $115.68 | $115.70 | $115.70 |
| Purchase #4 | $217.67 | 3.193% | $224.6202 | $224.62 | $224.60 | $224.60 |
| Purchase #5 | $71.72 | 8.705% | $77.9632 | $77.96 | $77.95 | $78.00 |
| Purchase #6 | $77.39 | 5.319% | $81.5064 | $81.51 | $81.50 | $81.50 |
| Purchase #7 | $137.75 | 4.807% | $144.3716 | $144.37 | $144.35 | $144.40 |
| 7 purchase totals = | $848.21 | $897.9958 | $898.00 | $897.95 | $898.10 | |