| 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 | $98.53 | 4.555% | $103.018 | $103.02 | $103.00 | $103.00 |
| Purchase #2 | $15.78 | 4.228% | $16.4472 | $16.45 | $16.45 | $16.40 |
| Purchase #3 | $237.57 | 4.106% | $247.3246 | $247.32 | $247.30 | $247.30 |
| Purchase #4 | $118.63 | 13.707% | $134.8906 | $134.89 | $134.90 | $134.90 |
| Purchase #5 | $46.67 | 11.760% | $52.1584 | $52.16 | $52.15 | $52.20 |
| Purchase #6 | $63.57 | 9.713% | $69.7446 | $69.74 | $69.75 | $69.70 |
| Purchase #7 | $109.52 | 5.419% | $115.4549 | $115.45 | $115.45 | $115.50 |
| 7 purchase totals = | $690.27 | $739.0383 | $739.03 | $739.00 | $739.00 | |