| 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 | $68.71 | 12.708% | $77.4417 | $77.44 | $77.45 | $77.40 |
| Purchase #2 | $115.51 | 3.433% | $119.4755 | $119.48 | $119.50 | $119.50 |
| Purchase #3 | $120.75 | 13.844% | $137.4666 | $137.47 | $137.45 | $137.50 |
| Purchase #4 | $158.28 | 9.535% | $173.372 | $173.37 | $173.35 | $173.40 |
| Purchase #5 | $176.30 | 6.179% | $187.1936 | $187.19 | $187.20 | $187.20 |
| Purchase #6 | $185.41 | 11.135% | $206.0554 | $206.06 | $206.05 | $206.10 |
| Purchase #7 | $244.52 | 3.286% | $252.5549 | $252.55 | $252.55 | $252.60 |
| 7 purchase totals = | $1,069.48 | $1,153.5597 | $1,153.56 | $1,153.55 | $1,153.70 | |