| 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 | $34.71 | 5.843% | $36.7381 | $36.74 | $36.75 | $36.70 |
| Purchase #2 | $32.90 | 12.809% | $37.1142 | $37.11 | $37.10 | $37.10 |
| Purchase #3 | $220.29 | 4.121% | $229.3682 | $229.37 | $229.35 | $229.40 |
| Purchase #4 | $43.37 | 4.581% | $45.3568 | $45.36 | $45.35 | $45.40 |
| Purchase #5 | $213.31 | 7.476% | $229.2571 | $229.26 | $229.25 | $229.30 |
| Purchase #6 | $101.25 | 12.207% | $113.6096 | $113.61 | $113.60 | $113.60 |
| Purchase #7 | $164.40 | 7.651% | $176.9782 | $176.98 | $177.00 | $177.00 |
| 7 purchase totals = | $810.23 | $868.4222 | $868.43 | $868.40 | $868.50 | |