| 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 | $110.38 | 3.746% | $114.5148 | $114.51 | $114.50 | $114.50 |
| Purchase #2 | $50.37 | 3.829% | $52.2987 | $52.30 | $52.30 | $52.30 |
| Purchase #3 | $73.88 | 12.132% | $82.8431 | $82.84 | $82.85 | $82.80 |
| Purchase #4 | $26.58 | 6.825% | $28.3941 | $28.39 | $28.40 | $28.40 |
| Purchase #5 | $128.25 | 8.394% | $139.0153 | $139.02 | $139.00 | $139.00 |
| Purchase #6 | $196.62 | 9.590% | $215.4759 | $215.48 | $215.50 | $215.50 |
| Purchase #7 | $229.63 | 6.831% | $245.316 | $245.32 | $245.30 | $245.30 |
| 7 purchase totals = | $815.71 | $877.8579 | $877.86 | $877.85 | $877.80 | |