| 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 | $31.98 | 12.340% | $35.9263 | $35.93 | $35.95 | $35.90 |
| Purchase #2 | $153.58 | 5.185% | $161.5431 | $161.54 | $161.55 | $161.50 |
| Purchase #3 | $120.87 | 9.776% | $132.6863 | $132.69 | $132.70 | $132.70 |
| Purchase #4 | $196.30 | 5.649% | $207.389 | $207.39 | $207.40 | $207.40 |
| Purchase #5 | $111.58 | 9.317% | $121.9759 | $121.98 | $122.00 | $122.00 |
| Purchase #6 | $32.67 | 12.390% | $36.7178 | $36.72 | $36.70 | $36.70 |
| Purchase #7 | $64.57 | 11.240% | $71.8277 | $71.83 | $71.85 | $71.80 |
| 7 purchase totals = | $711.55 | $768.0661 | $768.08 | $768.15 | $768.00 | |