| 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 | $84.27 | 13.197% | $95.3911 | $95.39 | $95.40 | $95.40 |
| Purchase #2 | $218.82 | 4.231% | $228.0783 | $228.08 | $228.10 | $228.10 |
| Purchase #3 | $63.42 | 3.436% | $65.5991 | $65.60 | $65.60 | $65.60 |
| Purchase #4 | $5.55 | 6.504% | $5.911 | $5.91 | $5.90 | $5.90 |
| Purchase #5 | $97.30 | 3.192% | $100.4058 | $100.41 | $100.40 | $100.40 |
| Purchase #6 | $192.91 | 9.452% | $211.1439 | $211.14 | $211.15 | $211.10 |
| Purchase #7 | $133.46 | 11.413% | $148.6918 | $148.69 | $148.70 | $148.70 |
| 7 purchase totals = | $795.73 | $855.2210 | $855.22 | $855.25 | $855.20 | |