| 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 | $13.83 | 7.779% | $14.9058 | $14.91 | $14.90 | $14.90 |
| Purchase #2 | $239.25 | 5.181% | $251.6455 | $251.65 | $251.65 | $251.60 |
| Purchase #3 | $127.56 | 4.561% | $133.378 | $133.38 | $133.40 | $133.40 |
| Purchase #4 | $237.42 | 7.805% | $255.9506 | $255.95 | $255.95 | $256.00 |
| Purchase #5 | $121.78 | 3.646% | $126.2201 | $126.22 | $126.20 | $126.20 |
| Purchase #6 | $179.67 | 3.460% | $185.8866 | $185.89 | $185.90 | $185.90 |
| Purchase #7 | $13.55 | 11.570% | $15.1177 | $15.12 | $15.10 | $15.10 |
| 7 purchase totals = | $933.06 | $983.1043 | $983.12 | $983.10 | $983.10 | |