| 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 | $102.77 | 8.551% | $111.5579 | $111.56 | $111.55 | $111.60 |
| Purchase #2 | $52.60 | 10.291% | $58.0131 | $58.01 | $58.00 | $58.00 |
| Purchase #3 | $155.36 | 7.107% | $166.4014 | $166.40 | $166.40 | $166.40 |
| Purchase #4 | $65.33 | 4.137% | $68.0327 | $68.03 | $68.05 | $68.00 |
| Purchase #5 | $111.43 | 6.334% | $118.488 | $118.49 | $118.50 | $118.50 |
| Purchase #6 | $82.91 | 6.771% | $88.5238 | $88.52 | $88.50 | $88.50 |
| Purchase #7 | $91.97 | 10.433% | $101.5652 | $101.57 | $101.55 | $101.60 |
| 7 purchase totals = | $662.37 | $712.5821 | $712.58 | $712.55 | $712.60 | |