| 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 | $59.80 | 7.166% | $64.0853 | $64.09 | $64.10 | $64.10 |
| Purchase #2 | $32.87 | 8.281% | $35.592 | $35.59 | $35.60 | $35.60 |
| Purchase #3 | $60.81 | 5.727% | $64.2926 | $64.29 | $64.30 | $64.30 |
| Purchase #4 | $195.97 | 5.838% | $207.4107 | $207.41 | $207.40 | $207.40 |
| Purchase #5 | $200.65 | 3.868% | $208.4111 | $208.41 | $208.40 | $208.40 |
| Purchase #6 | $116.41 | 4.170% | $121.2643 | $121.26 | $121.25 | $121.30 |
| Purchase #7 | $249.85 | 8.614% | $271.3721 | $271.37 | $271.35 | $271.40 |
| 7 purchase totals = | $916.36 | $972.4281 | $972.42 | $972.40 | $972.50 | |