| 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 | $104.84 | 9.655% | $114.9623 | $114.96 | $114.95 | $115.00 |
| Purchase #2 | $62.99 | 7.478% | $67.7004 | $67.70 | $67.70 | $67.70 |
| Purchase #3 | $59.51 | 12.394% | $66.8857 | $66.89 | $66.90 | $66.90 |
| Purchase #4 | $132.32 | 8.253% | $143.2404 | $143.24 | $143.25 | $143.20 |
| Purchase #5 | $9.28 | 9.383% | $10.1507 | $10.15 | $10.15 | $10.20 |
| Purchase #6 | $182.73 | 12.210% | $205.0413 | $205.04 | $205.05 | $205.00 |
| Purchase #7 | $60.45 | 6.871% | $64.6035 | $64.60 | $64.60 | $64.60 |
| 7 purchase totals = | $612.12 | $672.5843 | $672.58 | $672.60 | $672.60 | |