| 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 | $120.62 | 10.553% | $133.349 | $133.35 | $133.35 | $133.30 |
| Purchase #2 | $190.55 | 7.188% | $204.2467 | $204.25 | $204.25 | $204.20 |
| Purchase #3 | $76.68 | 13.720% | $87.2005 | $87.20 | $87.20 | $87.20 |
| Purchase #4 | $62.27 | 11.432% | $69.3887 | $69.39 | $69.40 | $69.40 |
| Purchase #5 | $33.57 | 6.844% | $35.8675 | $35.87 | $35.85 | $35.90 |
| Purchase #6 | $63.70 | 3.349% | $65.8333 | $65.83 | $65.85 | $65.80 |
| Purchase #7 | $163.84 | 8.339% | $177.5026 | $177.50 | $177.50 | $177.50 |
| 7 purchase totals = | $711.23 | $773.3883 | $773.39 | $773.40 | $773.30 | |