| 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 | $98.68 | 3.761% | $102.3914 | $102.39 | $102.40 | $102.40 |
| Purchase #2 | $129.39 | 6.416% | $137.6917 | $137.69 | $137.70 | $137.70 |
| Purchase #3 | $67.53 | 6.606% | $71.991 | $71.99 | $72.00 | $72.00 |
| Purchase #4 | $230.73 | 5.729% | $243.9485 | $243.95 | $243.95 | $243.90 |
| Purchase #5 | $175.90 | 6.191% | $186.79 | $186.79 | $186.80 | $186.80 |
| Purchase #6 | $7.93 | 8.493% | $8.6035 | $8.60 | $8.60 | $8.60 |
| Purchase #7 | $93.94 | 11.827% | $105.0503 | $105.05 | $105.05 | $105.10 |
| 7 purchase totals = | $804.10 | $856.4664 | $856.46 | $856.50 | $856.50 | |