| 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 | $31.46 | 9.682% | $34.506 | $34.51 | $34.50 | $34.50 |
| Purchase #2 | $61.34 | 12.164% | $68.8014 | $68.80 | $68.80 | $68.80 |
| Purchase #3 | $229.87 | 12.847% | $259.4014 | $259.40 | $259.40 | $259.40 |
| Purchase #4 | $38.40 | 13.283% | $43.5007 | $43.50 | $43.50 | $43.50 |
| Purchase #5 | $159.52 | 3.708% | $165.435 | $165.44 | $165.45 | $165.40 |
| Purchase #6 | $71.35 | 4.353% | $74.4559 | $74.46 | $74.45 | $74.50 |
| Purchase #7 | $48.45 | 13.527% | $55.0038 | $55.00 | $55.00 | $55.00 |
| 7 purchase totals = | $640.39 | $701.1042 | $701.11 | $701.10 | $701.10 | |