| 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 | $23.69 | 11.713% | $26.4648 | $26.46 | $26.45 | $26.50 |
| Purchase #2 | $212.91 | 13.585% | $241.8338 | $241.83 | $241.85 | $241.80 |
| Purchase #3 | $90.78 | 10.656% | $100.4535 | $100.45 | $100.45 | $100.50 |
| Purchase #4 | $73.78 | 3.383% | $76.276 | $76.28 | $76.30 | $76.30 |
| Purchase #5 | $37.28 | 10.791% | $41.3029 | $41.30 | $41.30 | $41.30 |
| Purchase #6 | $130.47 | 6.638% | $139.1306 | $139.13 | $139.15 | $139.10 |
| Purchase #7 | $15.44 | 13.570% | $17.5352 | $17.54 | $17.55 | $17.50 |
| 7 purchase totals = | $584.35 | $642.9968 | $642.99 | $643.05 | $643.00 | |