| 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 | $14.58 | 13.565% | $16.5578 | $16.56 | $16.55 | $16.60 |
| Purchase #2 | $129.62 | 3.381% | $134.0025 | $134.00 | $134.00 | $134.00 |
| Purchase #3 | $15.53 | 4.634% | $16.2497 | $16.25 | $16.25 | $16.20 |
| Purchase #4 | $66.69 | 5.825% | $70.5747 | $70.57 | $70.55 | $70.60 |
| Purchase #5 | $103.97 | 5.629% | $109.8225 | $109.82 | $109.80 | $109.80 |
| Purchase #6 | $200.70 | 3.470% | $207.6643 | $207.66 | $207.65 | $207.70 |
| Purchase #7 | $67.68 | 8.633% | $73.5228 | $73.52 | $73.50 | $73.50 |
| 7 purchase totals = | $598.77 | $628.3943 | $628.38 | $628.30 | $628.40 | |