| 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 | $47.71 | 9.258% | $52.127 | $52.13 | $52.15 | $52.10 |
| Purchase #2 | $164.40 | 8.703% | $178.7077 | $178.71 | $178.70 | $178.70 |
| Purchase #3 | $151.87 | 3.589% | $157.3206 | $157.32 | $157.30 | $157.30 |
| Purchase #4 | $76.34 | 9.540% | $83.6228 | $83.62 | $83.60 | $83.60 |
| Purchase #5 | $112.46 | 13.218% | $127.325 | $127.33 | $127.35 | $127.30 |
| Purchase #6 | $112.95 | 8.530% | $122.5846 | $122.58 | $122.60 | $122.60 |
| Purchase #7 | $146.38 | 12.410% | $164.5458 | $164.55 | $164.55 | $164.50 |
| 7 purchase totals = | $812.11 | $886.2335 | $886.24 | $886.25 | $886.10 | |