| 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 | $93.31 | 6.324% | $99.2109 | $99.21 | $99.20 | $99.20 |
| Purchase #2 | $234.66 | 10.224% | $258.6516 | $258.65 | $258.65 | $258.70 |
| Purchase #3 | $65.73 | 3.260% | $67.8728 | $67.87 | $67.85 | $67.90 |
| Purchase #4 | $167.75 | 4.311% | $174.9817 | $174.98 | $175.00 | $175.00 |
| Purchase #5 | $219.43 | 6.824% | $234.4039 | $234.40 | $234.40 | $234.40 |
| Purchase #6 | $32.70 | 4.218% | $34.0793 | $34.08 | $34.10 | $34.10 |
| Purchase #7 | $110.89 | 6.232% | $117.8007 | $117.80 | $117.80 | $117.80 |
| 7 purchase totals = | $924.47 | $987.0009 | $986.99 | $987.00 | $987.10 | |