| 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 | $46.58 | 9.632% | $51.0666 | $51.07 | $51.05 | $51.10 |
| Purchase #2 | $49.68 | 5.798% | $52.5604 | $52.56 | $52.55 | $52.60 |
| Purchase #3 | $33.68 | 8.261% | $36.4623 | $36.46 | $36.45 | $36.50 |
| Purchase #4 | $52.59 | 10.740% | $58.2382 | $58.24 | $58.25 | $58.20 |
| Purchase #5 | $241.72 | 9.702% | $265.1717 | $265.17 | $265.15 | $265.20 |
| Purchase #6 | $125.29 | 7.578% | $134.7845 | $134.78 | $134.80 | $134.80 |
| Purchase #7 | $102.75 | 6.210% | $109.1308 | $109.13 | $109.15 | $109.10 |
| 7 purchase totals = | $652.29 | $707.4145 | $707.41 | $707.40 | $707.50 | |