| 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 | $64.87 | 9.756% | $71.1987 | $71.20 | $71.20 | $71.20 |
| Purchase #2 | $88.81 | 10.765% | $98.3704 | $98.37 | $98.35 | $98.40 |
| Purchase #3 | $159.86 | 3.148% | $164.8924 | $164.89 | $164.90 | $164.90 |
| Purchase #4 | $118.71 | 13.492% | $134.7264 | $134.73 | $134.75 | $134.70 |
| Purchase #5 | $108.51 | 10.451% | $119.8504 | $119.85 | $119.85 | $119.90 |
| Purchase #6 | $148.27 | 8.407% | $160.7351 | $160.74 | $160.75 | $160.70 |
| Purchase #7 | $197.75 | 6.144% | $209.8998 | $209.90 | $209.90 | $209.90 |
| 7 purchase totals = | $886.78 | $959.6732 | $959.68 | $959.70 | $959.70 | |