| 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 | $77.67 | 7.203% | $83.2646 | $83.26 | $83.25 | $83.30 |
| Purchase #2 | $65.70 | 3.539% | $68.0251 | $68.03 | $68.05 | $68.00 |
| Purchase #3 | $175.90 | 10.383% | $194.1637 | $194.16 | $194.15 | $194.20 |
| Purchase #4 | $32.97 | 10.755% | $36.5159 | $36.52 | $36.50 | $36.50 |
| Purchase #5 | $160.54 | 3.473% | $166.1156 | $166.12 | $166.10 | $166.10 |
| Purchase #6 | $95.83 | 7.135% | $102.6675 | $102.67 | $102.65 | $102.70 |
| Purchase #7 | $49.40 | 4.305% | $51.5267 | $51.53 | $51.55 | $51.50 |
| 7 purchase totals = | $658.01 | $702.2791 | $702.29 | $702.25 | $702.30 | |