| 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 | $95.28 | 7.829% | $102.7395 | $102.74 | $102.75 | $102.70 |
| Purchase #2 | $224.53 | 6.659% | $239.4815 | $239.48 | $239.50 | $239.50 |
| Purchase #3 | $148.30 | 8.132% | $160.3598 | $160.36 | $160.35 | $160.40 |
| Purchase #4 | $121.38 | 4.705% | $127.0909 | $127.09 | $127.10 | $127.10 |
| Purchase #5 | $249.76 | 4.503% | $261.0067 | $261.01 | $261.00 | $261.00 |
| Purchase #6 | $28.56 | 11.555% | $31.8601 | $31.86 | $31.85 | $31.90 |
| Purchase #7 | $242.80 | 3.461% | $251.2033 | $251.20 | $251.20 | $251.20 |
| 7 purchase totals = | $1,110.61 | $1,173.7418 | $1,173.74 | $1,173.75 | $1,173.80 | |