| 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 | $233.55 | 10.831% | $258.8458 | $258.85 | $258.85 | $258.80 |
| Purchase #2 | $25.65 | 9.156% | $27.9985 | $28.00 | $28.00 | $28.00 |
| Purchase #3 | $30.70 | 12.630% | $34.5774 | $34.58 | $34.60 | $34.60 |
| Purchase #4 | $69.90 | 4.624% | $73.1322 | $73.13 | $73.15 | $73.10 |
| Purchase #5 | $184.46 | 9.721% | $202.3914 | $202.39 | $202.40 | $202.40 |
| Purchase #6 | $92.27 | 12.410% | $103.7207 | $103.72 | $103.70 | $103.70 |
| Purchase #7 | $90.44 | 6.773% | $96.5655 | $96.57 | $96.55 | $96.60 |
| 7 purchase totals = | $726.97 | $797.2315 | $797.24 | $797.25 | $797.20 | |