| 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 | $121.41 | 9.615% | $133.0836 | $133.08 | $133.10 | $133.10 |
| Purchase #2 | $228.93 | 9.539% | $250.7676 | $250.77 | $250.75 | $250.80 |
| Purchase #3 | $77.40 | 6.178% | $82.1818 | $82.18 | $82.20 | $82.20 |
| Purchase #4 | $60.92 | 12.262% | $68.39 | $68.39 | $68.40 | $68.40 |
| Purchase #5 | $7.80 | 4.640% | $8.1619 | $8.16 | $8.15 | $8.20 |
| Purchase #6 | $51.55 | 13.277% | $58.3943 | $58.39 | $58.40 | $58.40 |
| Purchase #7 | $53.72 | 13.107% | $60.7611 | $60.76 | $60.75 | $60.80 |
| 7 purchase totals = | $601.73 | $661.7403 | $661.73 | $661.75 | $661.90 | |