| 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 | $96.33 | 6.225% | $102.3265 | $102.33 | $102.35 | $102.30 |
| Purchase #2 | $137.32 | 13.512% | $155.8747 | $155.87 | $155.85 | $155.90 |
| Purchase #3 | $13.43 | 9.578% | $14.7163 | $14.72 | $14.70 | $14.70 |
| Purchase #4 | $8.78 | 4.821% | $9.2033 | $9.20 | $9.20 | $9.20 |
| Purchase #5 | $21.56 | 7.108% | $23.0925 | $23.09 | $23.10 | $23.10 |
| Purchase #6 | $211.46 | 12.267% | $237.3998 | $237.40 | $237.40 | $237.40 |
| Purchase #7 | $68.97 | 4.188% | $71.8585 | $71.86 | $71.85 | $71.90 |
| 7 purchase totals = | $557.85 | $614.4716 | $614.47 | $614.45 | $614.50 | |