| 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 | $116.69 | 7.444% | $125.3764 | $125.38 | $125.40 | $125.40 |
| Purchase #2 | $37.43 | 13.825% | $42.6047 | $42.60 | $42.60 | $42.60 |
| Purchase #3 | $203.83 | 13.620% | $231.5916 | $231.59 | $231.60 | $231.60 |
| Purchase #4 | $224.42 | 13.284% | $254.232 | $254.23 | $254.25 | $254.20 |
| Purchase #5 | $229.62 | 11.533% | $256.1021 | $256.10 | $256.10 | $256.10 |
| Purchase #6 | $82.30 | 7.766% | $88.6914 | $88.69 | $88.70 | $88.70 |
| Purchase #7 | $250.44 | 7.286% | $268.6871 | $268.69 | $268.70 | $268.70 |
| 7 purchase totals = | $1,144.73 | $1,267.2853 | $1,267.28 | $1,267.35 | $1,267.30 | |