| 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 | $242.90 | 7.776% | $261.7879 | $261.79 | $261.80 | $261.80 |
| Purchase #2 | $54.80 | 13.199% | $62.0331 | $62.03 | $62.05 | $62.00 |
| Purchase #3 | $104.86 | 11.170% | $116.5729 | $116.57 | $116.55 | $116.60 |
| Purchase #4 | $250.46 | 7.353% | $268.8763 | $268.88 | $268.90 | $268.90 |
| Purchase #5 | $247.99 | 4.394% | $258.8867 | $258.89 | $258.90 | $258.90 |
| Purchase #6 | $44.53 | 9.817% | $48.9015 | $48.90 | $48.90 | $48.90 |
| Purchase #7 | $129.47 | 9.785% | $142.1386 | $142.14 | $142.15 | $142.10 |
| 7 purchase totals = | $1,075.01 | $1,159.1970 | $1,159.20 | $1,159.25 | $1,159.20 | |