| 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 | $31.59 | 6.743% | $33.7201 | $33.72 | $33.70 | $33.70 |
| Purchase #2 | $249.42 | 9.152% | $272.2469 | $272.25 | $272.25 | $272.20 |
| Purchase #3 | $202.74 | 7.154% | $217.244 | $217.24 | $217.25 | $217.20 |
| Purchase #4 | $79.50 | 5.319% | $83.7286 | $83.73 | $83.75 | $83.70 |
| Purchase #5 | $90.97 | 8.340% | $98.5569 | $98.56 | $98.55 | $98.60 |
| Purchase #6 | $100.69 | 5.679% | $106.4082 | $106.41 | $106.40 | $106.40 |
| Purchase #7 | $72.69 | 9.353% | $79.4887 | $79.49 | $79.50 | $79.50 |
| 7 purchase totals = | $827.60 | $891.3934 | $891.40 | $891.40 | $891.30 | |