| 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 | $52.31 | 11.285% | $58.2132 | $58.21 | $58.20 | $58.20 |
| Purchase #2 | $129.87 | 9.299% | $141.9466 | $141.95 | $141.95 | $141.90 |
| Purchase #3 | $116.54 | 4.272% | $121.5186 | $121.52 | $121.50 | $121.50 |
| Purchase #4 | $180.89 | 4.535% | $189.0934 | $189.09 | $189.10 | $189.10 |
| Purchase #5 | $134.47 | 5.712% | $142.1509 | $142.15 | $142.15 | $142.20 |
| Purchase #6 | $13.48 | 12.423% | $15.1546 | $15.15 | $15.15 | $15.20 |
| Purchase #7 | $157.67 | 11.305% | $175.4946 | $175.49 | $175.50 | $175.50 |
| 7 purchase totals = | $785.23 | $843.5719 | $843.56 | $843.55 | $843.60 | |