| 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 | $7.65 | 4.613% | $8.0029 | $8.00 | $8.00 | $8.00 |
| Purchase #2 | $175.32 | 9.372% | $191.751 | $191.75 | $191.75 | $191.80 |
| Purchase #3 | $23.71 | 13.250% | $26.8516 | $26.85 | $26.85 | $26.90 |
| Purchase #4 | $28.97 | 12.428% | $32.5704 | $32.57 | $32.55 | $32.60 |
| Purchase #5 | $97.87 | 6.859% | $104.5829 | $104.58 | $104.60 | $104.60 |
| Purchase #6 | $101.62 | 6.195% | $107.9154 | $107.92 | $107.90 | $107.90 |
| Purchase #7 | $139.54 | 8.862% | $151.906 | $151.91 | $151.90 | $151.90 |
| 7 purchase totals = | $574.68 | $623.5802 | $623.58 | $623.55 | $623.70 | |