| 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 | $29.46 | 9.245% | $32.1836 | $32.18 | $32.20 | $32.20 |
| Purchase #2 | $219.67 | 10.445% | $242.6145 | $242.61 | $242.60 | $242.60 |
| Purchase #3 | $70.58 | 7.694% | $76.0104 | $76.01 | $76.00 | $76.00 |
| Purchase #4 | $168.25 | 11.476% | $187.5584 | $187.56 | $187.55 | $187.60 |
| Purchase #5 | $126.25 | 11.184% | $140.3698 | $140.37 | $140.35 | $140.40 |
| Purchase #6 | $180.56 | 3.601% | $187.062 | $187.06 | $187.05 | $187.10 |
| Purchase #7 | $5.64 | 7.670% | $6.0726 | $6.07 | $6.05 | $6.10 |
| 7 purchase totals = | $800.41 | $871.8713 | $871.86 | $871.80 | $872.00 | |