| 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 | $73.31 | 12.553% | $82.5126 | $82.51 | $82.50 | $82.50 |
| Purchase #2 | $238.54 | 5.689% | $252.1105 | $252.11 | $252.10 | $252.10 |
| Purchase #3 | $232.65 | 5.581% | $245.6342 | $245.63 | $245.65 | $245.60 |
| Purchase #4 | $75.55 | 4.705% | $79.1046 | $79.10 | $79.10 | $79.10 |
| Purchase #5 | $84.76 | 3.821% | $87.9987 | $88.00 | $88.00 | $88.00 |
| Purchase #6 | $222.46 | 10.256% | $245.2755 | $245.28 | $245.30 | $245.30 |
| Purchase #7 | $33.63 | 7.443% | $36.1331 | $36.13 | $36.15 | $36.10 |
| 7 purchase totals = | $960.90 | $1,028.7692 | $1,028.76 | $1,028.80 | $1,028.70 | |