| 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 | $52.25 | 8.202% | $56.5355 | $56.54 | $56.55 | $56.50 |
| Purchase #2 | $73.58 | 8.872% | $80.108 | $80.11 | $80.10 | $80.10 |
| Purchase #3 | $213.81 | 7.358% | $229.5421 | $229.54 | $229.55 | $229.50 |
| Purchase #4 | $162.84 | 7.807% | $175.5529 | $175.55 | $175.55 | $175.60 |
| Purchase #5 | $41.76 | 4.696% | $43.721 | $43.72 | $43.70 | $43.70 |
| Purchase #6 | $125.58 | 12.438% | $141.1996 | $141.20 | $141.20 | $141.20 |
| Purchase #7 | $110.65 | 9.586% | $121.2569 | $121.26 | $121.25 | $121.30 |
| 7 purchase totals = | $780.47 | $847.9160 | $847.92 | $847.90 | $847.90 | |