| 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 | $35.29 | 13.121% | $39.9204 | $39.92 | $39.90 | $39.90 |
| Purchase #2 | $55.87 | 7.267% | $59.9301 | $59.93 | $59.95 | $59.90 |
| Purchase #3 | $58.42 | 5.608% | $61.6962 | $61.70 | $61.70 | $61.70 |
| Purchase #4 | $239.38 | 6.529% | $255.0091 | $255.01 | $255.00 | $255.00 |
| Purchase #5 | $127.31 | 6.844% | $136.0231 | $136.02 | $136.00 | $136.00 |
| Purchase #6 | $34.65 | 6.304% | $36.8343 | $36.83 | $36.85 | $36.80 |
| Purchase #7 | $194.92 | 11.842% | $218.0024 | $218.00 | $218.00 | $218.00 |
| 7 purchase totals = | $745.84 | $807.4156 | $807.41 | $807.40 | $807.30 | |