| 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 | $235.67 | 13.610% | $267.7447 | $267.74 | $267.75 | $267.70 |
| Purchase #2 | $170.37 | 8.379% | $184.6453 | $184.65 | $184.65 | $184.60 |
| Purchase #3 | $150.69 | 8.214% | $163.0677 | $163.07 | $163.05 | $163.10 |
| Purchase #4 | $120.54 | 10.840% | $133.6065 | $133.61 | $133.60 | $133.60 |
| Purchase #5 | $12.90 | 3.635% | $13.3689 | $13.37 | $13.35 | $13.40 |
| Purchase #6 | $143.98 | 13.488% | $163.4 | $163.40 | $163.40 | $163.40 |
| Purchase #7 | $136.99 | 13.773% | $155.8576 | $155.86 | $155.85 | $155.90 |
| 7 purchase totals = | $971.14 | $1,081.6907 | $1,081.70 | $1,081.65 | $1,081.70 | |