| 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 | $79.56 | 3.808% | $82.5896 | $82.59 | $82.60 | $82.60 |
| Purchase #2 | $16.67 | 4.746% | $17.4612 | $17.46 | $17.45 | $17.50 |
| Purchase #3 | $107.66 | 11.150% | $119.6641 | $119.66 | $119.65 | $119.70 |
| Purchase #4 | $22.89 | 7.723% | $24.6578 | $24.66 | $24.65 | $24.70 |
| Purchase #5 | $226.72 | 4.152% | $236.1334 | $236.13 | $236.15 | $236.10 |
| Purchase #6 | $190.26 | 12.270% | $213.6049 | $213.60 | $213.60 | $213.60 |
| Purchase #7 | $175.83 | 8.400% | $190.5997 | $190.60 | $190.60 | $190.60 |
| 7 purchase totals = | $819.59 | $884.7107 | $884.70 | $884.70 | $884.80 | |