| 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 | $129.37 | 6.129% | $137.2991 | $137.30 | $137.30 | $137.30 |
| Purchase #2 | $111.67 | 7.744% | $120.3177 | $120.32 | $120.30 | $120.30 |
| Purchase #3 | $110.51 | 12.213% | $124.0066 | $124.01 | $124.00 | $124.00 |
| Purchase #4 | $218.48 | 3.790% | $226.7604 | $226.76 | $226.75 | $226.80 |
| Purchase #5 | $76.87 | 3.417% | $79.4966 | $79.50 | $79.50 | $79.50 |
| Purchase #6 | $125.52 | 8.588% | $136.2997 | $136.30 | $136.30 | $136.30 |
| Purchase #7 | $122.86 | 6.132% | $130.3938 | $130.39 | $130.40 | $130.40 |
| 7 purchase totals = | $895.28 | $954.5739 | $954.58 | $954.55 | $954.60 | |