| 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 | $59.59 | 12.112% | $66.8075 | $66.81 | $66.80 | $66.80 |
| Purchase #2 | $28.41 | 4.413% | $29.6637 | $29.66 | $29.65 | $29.70 |
| Purchase #3 | $105.32 | 9.773% | $115.6129 | $115.61 | $115.60 | $115.60 |
| Purchase #4 | $51.96 | 10.677% | $57.5078 | $57.51 | $57.50 | $57.50 |
| Purchase #5 | $34.63 | 12.635% | $39.0055 | $39.01 | $39.00 | $39.00 |
| Purchase #6 | $64.59 | 7.855% | $69.6635 | $69.66 | $69.65 | $69.70 |
| Purchase #7 | $183.27 | 13.809% | $208.5778 | $208.58 | $208.60 | $208.60 |
| 7 purchase totals = | $527.77 | $586.8387 | $586.84 | $586.80 | $586.90 | |