| 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 | $33.56 | 5.511% | $35.4095 | $35.41 | $35.40 | $35.40 |
| Purchase #2 | $143.67 | 13.165% | $162.5842 | $162.58 | $162.60 | $162.60 |
| Purchase #3 | $110.73 | 7.802% | $119.3692 | $119.37 | $119.35 | $119.40 |
| Purchase #4 | $18.87 | 7.605% | $20.3051 | $20.31 | $20.30 | $20.30 |
| Purchase #5 | $104.97 | 5.394% | $110.6321 | $110.63 | $110.65 | $110.60 |
| Purchase #6 | $106.67 | 7.144% | $114.2905 | $114.29 | $114.30 | $114.30 |
| Purchase #7 | $250.37 | 9.321% | $273.707 | $273.71 | $273.70 | $273.70 |
| 7 purchase totals = | $768.84 | $836.2976 | $836.30 | $836.30 | $836.30 | |