| 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 | $126.89 | 11.338% | $141.2768 | $141.28 | $141.30 | $141.30 |
| Purchase #2 | $100.50 | 9.528% | $110.0756 | $110.08 | $110.10 | $110.10 |
| Purchase #3 | $77.59 | 6.663% | $82.7598 | $82.76 | $82.75 | $82.80 |
| Purchase #4 | $152.65 | 5.726% | $161.3907 | $161.39 | $161.40 | $161.40 |
| Purchase #5 | $129.60 | 7.149% | $138.8651 | $138.87 | $138.85 | $138.90 |
| Purchase #6 | $50.54 | 11.720% | $56.4633 | $56.46 | $56.45 | $56.50 |
| Purchase #7 | $147.72 | 4.859% | $154.8977 | $154.90 | $154.90 | $154.90 |
| 7 purchase totals = | $785.49 | $845.7290 | $845.74 | $845.75 | $845.90 | |