| 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 | $208.47 | 6.557% | $222.1394 | $222.14 | $222.15 | $222.10 |
| Purchase #2 | $112.68 | 13.286% | $127.6507 | $127.65 | $127.65 | $127.70 |
| Purchase #3 | $135.79 | 10.757% | $150.3969 | $150.40 | $150.40 | $150.40 |
| Purchase #4 | $113.99 | 6.847% | $121.7949 | $121.79 | $121.80 | $121.80 |
| Purchase #5 | $62.55 | 7.421% | $67.1918 | $67.19 | $67.20 | $67.20 |
| Purchase #6 | $80.32 | 10.860% | $89.0428 | $89.04 | $89.05 | $89.00 |
| Purchase #7 | $101.53 | 11.280% | $112.9826 | $112.98 | $113.00 | $113.00 |
| 7 purchase totals = | $815.33 | $891.1991 | $891.19 | $891.25 | $891.20 | |