| 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 | $202.54 | 4.302% | $211.2533 | $211.25 | $211.25 | $211.30 |
| Purchase #2 | $158.67 | 7.527% | $170.6131 | $170.61 | $170.60 | $170.60 |
| Purchase #3 | $114.43 | 4.803% | $119.9261 | $119.93 | $119.95 | $119.90 |
| Purchase #4 | $65.70 | 12.485% | $73.9026 | $73.90 | $73.90 | $73.90 |
| Purchase #5 | $15.65 | 10.676% | $17.3208 | $17.32 | $17.30 | $17.30 |
| Purchase #6 | $223.41 | 5.160% | $234.938 | $234.94 | $234.95 | $234.90 |
| Purchase #7 | $150.46 | 7.770% | $162.1507 | $162.15 | $162.15 | $162.20 |
| 7 purchase totals = | $930.86 | $990.1046 | $990.10 | $990.10 | $990.10 | |