| 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 | $87.66 | 5.198% | $92.2166 | $92.22 | $92.20 | $92.20 |
| Purchase #2 | $66.66 | 4.649% | $69.759 | $69.76 | $69.75 | $69.80 |
| Purchase #3 | $63.56 | 3.607% | $65.8526 | $65.85 | $65.85 | $65.90 |
| Purchase #4 | $119.63 | 12.561% | $134.6567 | $134.66 | $134.65 | $134.70 |
| Purchase #5 | $87.57 | 6.360% | $93.1395 | $93.14 | $93.15 | $93.10 |
| Purchase #6 | $139.38 | 3.558% | $144.3391 | $144.34 | $144.35 | $144.30 |
| Purchase #7 | $206.54 | 4.294% | $215.4088 | $215.41 | $215.40 | $215.40 |
| 7 purchase totals = | $771.00 | $815.3723 | $815.38 | $815.35 | $815.40 | |