| 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 | $115.75 | 8.639% | $125.7496 | $125.75 | $125.75 | $125.70 |
| Purchase #2 | $84.48 | 8.544% | $91.698 | $91.70 | $91.70 | $91.70 |
| Purchase #3 | $171.38 | 9.756% | $188.0998 | $188.10 | $188.10 | $188.10 |
| Purchase #4 | $140.78 | 10.415% | $155.4422 | $155.44 | $155.45 | $155.40 |
| Purchase #5 | $56.87 | 5.102% | $59.7715 | $59.77 | $59.75 | $59.80 |
| Purchase #6 | $47.38 | 10.314% | $52.2668 | $52.27 | $52.25 | $52.30 |
| Purchase #7 | $59.96 | 13.773% | $68.2183 | $68.22 | $68.20 | $68.20 |
| 7 purchase totals = | $676.60 | $741.2462 | $741.25 | $741.20 | $741.20 | |