| 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 | $45.75 | 8.468% | $49.6241 | $49.62 | $49.60 | $49.60 |
| Purchase #2 | $35.29 | 4.211% | $36.7761 | $36.78 | $36.80 | $36.80 |
| Purchase #3 | $76.92 | 7.399% | $82.6113 | $82.61 | $82.60 | $82.60 |
| Purchase #4 | $187.85 | 3.254% | $193.9626 | $193.96 | $193.95 | $194.00 |
| Purchase #5 | $122.35 | 4.594% | $127.9708 | $127.97 | $127.95 | $128.00 |
| Purchase #6 | $96.46 | 9.518% | $105.6411 | $105.64 | $105.65 | $105.60 |
| Purchase #7 | $28.66 | 7.286% | $30.7482 | $30.75 | $30.75 | $30.70 |
| 7 purchase totals = | $593.28 | $627.3342 | $627.33 | $627.30 | $627.30 | |