| 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 | $42.69 | 12.567% | $48.0549 | $48.05 | $48.05 | $48.10 |
| Purchase #2 | $157.47 | 3.117% | $162.3783 | $162.38 | $162.40 | $162.40 |
| Purchase #3 | $206.54 | 5.771% | $218.4594 | $218.46 | $218.45 | $218.50 |
| Purchase #4 | $78.78 | 6.477% | $83.8826 | $83.88 | $83.90 | $83.90 |
| Purchase #5 | $76.84 | 13.254% | $87.0244 | $87.02 | $87.00 | $87.00 |
| Purchase #6 | $173.96 | 8.820% | $189.3033 | $189.30 | $189.30 | $189.30 |
| Purchase #7 | $36.96 | 3.398% | $38.2159 | $38.22 | $38.20 | $38.20 |
| 7 purchase totals = | $773.24 | $827.3188 | $827.31 | $827.30 | $827.40 | |