| 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 | $25.75 | 3.776% | $26.7223 | $26.72 | $26.70 | $26.70 |
| Purchase #2 | $220.86 | 6.541% | $235.3065 | $235.31 | $235.30 | $235.30 |
| Purchase #3 | $15.44 | 9.419% | $16.8943 | $16.89 | $16.90 | $16.90 |
| Purchase #4 | $138.59 | 5.640% | $146.4065 | $146.41 | $146.40 | $146.40 |
| Purchase #5 | $110.96 | 13.285% | $125.701 | $125.70 | $125.70 | $125.70 |
| Purchase #6 | $88.67 | 10.540% | $98.0158 | $98.02 | $98.00 | $98.00 |
| Purchase #7 | $91.96 | 13.460% | $104.3378 | $104.34 | $104.35 | $104.30 |
| 7 purchase totals = | $692.23 | $753.3842 | $753.39 | $753.35 | $753.30 | |