| 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 | $148.79 | 9.634% | $163.1244 | $163.12 | $163.10 | $163.10 |
| Purchase #2 | $200.68 | 4.348% | $209.4056 | $209.41 | $209.40 | $209.40 |
| Purchase #3 | $79.33 | 5.523% | $83.7114 | $83.71 | $83.70 | $83.70 |
| Purchase #4 | $111.44 | 11.512% | $124.269 | $124.27 | $124.25 | $124.30 |
| Purchase #5 | $159.41 | 13.824% | $181.4468 | $181.45 | $181.45 | $181.40 |
| Purchase #6 | $62.26 | 8.812% | $67.7464 | $67.75 | $67.75 | $67.70 |
| Purchase #7 | $63.99 | 13.309% | $72.5064 | $72.51 | $72.50 | $72.50 |
| 7 purchase totals = | $825.90 | $902.2100 | $902.22 | $902.15 | $902.10 | |