| 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 | $52.96 | 8.848% | $57.6459 | $57.65 | $57.65 | $57.60 |
| Purchase #2 | $99.49 | 13.484% | $112.9052 | $112.91 | $112.90 | $112.90 |
| Purchase #3 | $231.49 | 5.871% | $245.0808 | $245.08 | $245.10 | $245.10 |
| Purchase #4 | $104.97 | 7.866% | $113.2269 | $113.23 | $113.25 | $113.20 |
| Purchase #5 | $156.57 | 9.440% | $171.3502 | $171.35 | $171.35 | $171.40 |
| Purchase #6 | $233.89 | 10.537% | $258.535 | $258.54 | $258.55 | $258.50 |
| Purchase #7 | $13.72 | 6.815% | $14.655 | $14.66 | $14.65 | $14.70 |
| 7 purchase totals = | $893.09 | $973.3990 | $973.42 | $973.45 | $973.40 | |