| 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 | $213.54 | 7.643% | $229.8609 | $229.86 | $229.85 | $229.90 |
| Purchase #2 | $241.37 | 10.800% | $267.438 | $267.44 | $267.45 | $267.40 |
| Purchase #3 | $56.92 | 8.750% | $61.9005 | $61.90 | $61.90 | $61.90 |
| Purchase #4 | $22.87 | 11.500% | $25.5001 | $25.50 | $25.50 | $25.50 |
| Purchase #5 | $33.30 | 10.617% | $36.8355 | $36.84 | $36.85 | $36.80 |
| Purchase #6 | $175.54 | 4.840% | $184.0361 | $184.04 | $184.05 | $184.00 |
| Purchase #7 | $6.29 | 6.384% | $6.6916 | $6.69 | $6.70 | $6.70 |
| 7 purchase totals = | $749.83 | $812.2627 | $812.27 | $812.30 | $812.20 | |