| 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 | $80.81 | 13.489% | $91.7105 | $91.71 | $91.70 | $91.70 |
| Purchase #2 | $121.87 | 4.160% | $126.9398 | $126.94 | $126.95 | $126.90 |
| Purchase #3 | $66.31 | 3.244% | $68.4611 | $68.46 | $68.45 | $68.50 |
| Purchase #4 | $77.79 | 7.480% | $83.6087 | $83.61 | $83.60 | $83.60 |
| Purchase #5 | $163.75 | 7.715% | $176.3833 | $176.38 | $176.40 | $176.40 |
| Purchase #6 | $50.56 | 10.413% | $55.8248 | $55.82 | $55.80 | $55.80 |
| Purchase #7 | $21.44 | 3.339% | $22.1559 | $22.16 | $22.15 | $22.20 |
| 7 purchase totals = | $582.53 | $625.0841 | $625.08 | $625.05 | $625.10 | |