| 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 | $124.45 | 13.328% | $141.0367 | $141.04 | $141.05 | $141.00 |
| Purchase #2 | $71.76 | 11.317% | $79.8811 | $79.88 | $79.90 | $79.90 |
| Purchase #3 | $208.42 | 13.440% | $236.4316 | $236.43 | $236.45 | $236.40 |
| Purchase #4 | $57.36 | 5.387% | $60.45 | $60.45 | $60.45 | $60.50 |
| Purchase #5 | $83.66 | 10.835% | $92.7246 | $92.72 | $92.70 | $92.70 |
| Purchase #6 | $15.50 | 11.710% | $17.3151 | $17.32 | $17.30 | $17.30 |
| Purchase #7 | $139.64 | 3.722% | $144.8374 | $144.84 | $144.85 | $144.80 |
| 7 purchase totals = | $700.79 | $772.6765 | $772.68 | $772.70 | $772.60 | |