| 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 | $88.84 | 4.692% | $93.0084 | $93.01 | $93.00 | $93.00 |
| Purchase #2 | $222.46 | 6.224% | $236.3059 | $236.31 | $236.30 | $236.30 |
| Purchase #3 | $132.99 | 12.539% | $149.6656 | $149.67 | $149.65 | $149.70 |
| Purchase #4 | $44.73 | 8.354% | $48.4667 | $48.47 | $48.45 | $48.50 |
| Purchase #5 | $215.61 | 10.542% | $238.3396 | $238.34 | $238.35 | $238.30 |
| Purchase #6 | $57.27 | 11.502% | $63.8572 | $63.86 | $63.85 | $63.90 |
| Purchase #7 | $16.65 | 7.535% | $17.9046 | $17.90 | $17.90 | $17.90 |
| 7 purchase totals = | $778.55 | $847.5480 | $847.56 | $847.50 | $847.60 | |