| 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 | $16.81 | 7.666% | $18.0987 | $18.10 | $18.10 | $18.10 |
| Purchase #2 | $247.42 | 7.198% | $265.2293 | $265.23 | $265.25 | $265.20 |
| Purchase #3 | $68.32 | 13.460% | $77.5159 | $77.52 | $77.50 | $77.50 |
| Purchase #4 | $217.42 | 13.563% | $246.9087 | $246.91 | $246.90 | $246.90 |
| Purchase #5 | $76.51 | 6.480% | $81.4678 | $81.47 | $81.45 | $81.50 |
| Purchase #6 | $28.27 | 8.133% | $30.5692 | $30.57 | $30.55 | $30.60 |
| Purchase #7 | $218.32 | 11.384% | $243.1735 | $243.17 | $243.15 | $243.20 |
| 7 purchase totals = | $873.07 | $962.9631 | $962.97 | $962.90 | $963.00 | |