| 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 | $47.83 | 12.395% | $53.7585 | $53.76 | $53.75 | $53.80 |
| Purchase #2 | $30.74 | 8.239% | $33.2727 | $33.27 | $33.25 | $33.30 |
| Purchase #3 | $98.43 | 9.620% | $107.899 | $107.90 | $107.90 | $107.90 |
| Purchase #4 | $67.49 | 8.754% | $73.3981 | $73.40 | $73.40 | $73.40 |
| Purchase #5 | $244.43 | 4.827% | $256.2286 | $256.23 | $256.25 | $256.20 |
| Purchase #6 | $17.57 | 11.205% | $19.5387 | $19.54 | $19.55 | $19.50 |
| Purchase #7 | $171.44 | 7.308% | $183.9688 | $183.97 | $183.95 | $184.00 |
| 7 purchase totals = | $677.93 | $728.0644 | $728.07 | $728.05 | $728.10 | |