| 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 | $83.79 | 9.214% | $91.5104 | $91.51 | $91.50 | $91.50 |
| Purchase #2 | $149.82 | 3.131% | $154.5109 | $154.51 | $154.50 | $154.50 |
| Purchase #3 | $234.38 | 11.432% | $261.1743 | $261.17 | $261.15 | $261.20 |
| Purchase #4 | $58.80 | 6.426% | $62.5785 | $62.58 | $62.60 | $62.60 |
| Purchase #5 | $65.50 | 8.811% | $71.2712 | $71.27 | $71.25 | $71.30 |
| Purchase #6 | $201.79 | 9.658% | $221.2789 | $221.28 | $221.30 | $221.30 |
| Purchase #7 | $124.82 | 3.271% | $128.9029 | $128.90 | $128.90 | $128.90 |
| 7 purchase totals = | $918.90 | $991.2271 | $991.22 | $991.20 | $991.30 | |