| 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 | $49.47 | 12.549% | $55.678 | $55.68 | $55.70 | $55.70 |
| Purchase #2 | $28.84 | 6.682% | $30.7671 | $30.77 | $30.75 | $30.80 |
| Purchase #3 | $34.60 | 11.796% | $38.6814 | $38.68 | $38.70 | $38.70 |
| Purchase #4 | $112.56 | 11.552% | $125.5629 | $125.56 | $125.55 | $125.60 |
| Purchase #5 | $230.31 | 5.162% | $242.1986 | $242.20 | $242.20 | $242.20 |
| Purchase #6 | $71.42 | 8.170% | $77.255 | $77.26 | $77.25 | $77.30 |
| Purchase #7 | $201.35 | 7.163% | $215.7727 | $215.77 | $215.75 | $215.80 |
| 7 purchase totals = | $728.55 | $785.9157 | $785.92 | $785.90 | $786.10 | |