| 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 | $73.26 | 8.298% | $79.3391 | $79.34 | $79.35 | $79.30 |
| Purchase #2 | $88.58 | 6.851% | $94.6486 | $94.65 | $94.65 | $94.60 |
| Purchase #3 | $52.54 | 13.481% | $59.6229 | $59.62 | $59.60 | $59.60 |
| Purchase #4 | $176.67 | 6.384% | $187.9486 | $187.95 | $187.95 | $187.90 |
| Purchase #5 | $206.46 | 7.184% | $221.2921 | $221.29 | $221.30 | $221.30 |
| Purchase #6 | $180.26 | 3.290% | $186.1906 | $186.19 | $186.20 | $186.20 |
| Purchase #7 | $107.26 | 5.556% | $113.2194 | $113.22 | $113.20 | $113.20 |
| 7 purchase totals = | $885.03 | $942.2613 | $942.26 | $942.25 | $942.10 | |