| 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 | $77.71 | 7.639% | $83.6463 | $83.65 | $83.65 | $83.60 |
| Purchase #2 | $59.79 | 3.205% | $61.7063 | $61.71 | $61.70 | $61.70 |
| Purchase #3 | $93.35 | 12.374% | $104.9011 | $104.90 | $104.90 | $104.90 |
| Purchase #4 | $106.82 | 13.523% | $121.2653 | $121.27 | $121.25 | $121.30 |
| Purchase #5 | $43.53 | 12.401% | $48.9282 | $48.93 | $48.95 | $48.90 |
| Purchase #6 | $7.40 | 11.776% | $8.2714 | $8.27 | $8.25 | $8.30 |
| Purchase #7 | $35.89 | 8.717% | $39.0185 | $39.02 | $39.00 | $39.00 |
| 7 purchase totals = | $424.49 | $467.7371 | $467.75 | $467.70 | $467.70 | |