| 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 | $57.99 | 6.846% | $61.96 | $61.96 | $61.95 | $62.00 |
| Purchase #2 | $159.73 | 7.560% | $171.8056 | $171.81 | $171.80 | $171.80 |
| Purchase #3 | $209.26 | 5.562% | $220.899 | $220.90 | $220.90 | $220.90 |
| Purchase #4 | $85.31 | 10.173% | $93.9886 | $93.99 | $94.00 | $94.00 |
| Purchase #5 | $106.54 | 11.477% | $118.7676 | $118.77 | $118.75 | $118.80 |
| Purchase #6 | $175.77 | 13.794% | $200.0157 | $200.02 | $200.00 | $200.00 |
| Purchase #7 | $88.60 | 13.120% | $100.2243 | $100.22 | $100.20 | $100.20 |
| 7 purchase totals = | $883.20 | $967.6608 | $967.67 | $967.60 | $967.70 | |