| 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 | $31.68 | 13.498% | $35.9562 | $35.96 | $35.95 | $36.00 |
| Purchase #2 | $74.77 | 13.296% | $84.7114 | $84.71 | $84.70 | $84.70 |
| Purchase #3 | $77.66 | 3.347% | $80.2593 | $80.26 | $80.25 | $80.30 |
| Purchase #4 | $186.72 | 9.786% | $204.9924 | $204.99 | $205.00 | $205.00 |
| Purchase #5 | $87.48 | 6.492% | $93.1592 | $93.16 | $93.15 | $93.20 |
| Purchase #6 | $34.34 | 3.235% | $35.4509 | $35.45 | $35.45 | $35.50 |
| Purchase #7 | $237.62 | 9.362% | $259.866 | $259.87 | $259.85 | $259.90 |
| 7 purchase totals = | $730.27 | $794.3954 | $794.40 | $794.35 | $794.60 | |