| 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 | $61.51 | 4.284% | $64.1451 | $64.15 | $64.15 | $64.10 |
| Purchase #2 | $69.34 | 6.603% | $73.9185 | $73.92 | $73.90 | $73.90 |
| Purchase #3 | $34.92 | 4.340% | $36.4355 | $36.44 | $36.45 | $36.40 |
| Purchase #4 | $82.52 | 6.722% | $88.067 | $88.07 | $88.05 | $88.10 |
| Purchase #5 | $178.78 | 13.862% | $203.5625 | $203.56 | $203.55 | $203.60 |
| Purchase #6 | $210.75 | 4.685% | $220.6236 | $220.62 | $220.60 | $220.60 |
| Purchase #7 | $44.39 | 12.515% | $49.9454 | $49.95 | $49.95 | $49.90 |
| 7 purchase totals = | $682.21 | $736.6976 | $736.71 | $736.65 | $736.60 | |