| 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 | $92.47 | 10.226% | $101.926 | $101.93 | $101.95 | $101.90 |
| Purchase #2 | $85.66 | 3.232% | $88.4285 | $88.43 | $88.45 | $88.40 |
| Purchase #3 | $71.58 | 9.713% | $78.5326 | $78.53 | $78.55 | $78.50 |
| Purchase #4 | $82.85 | 4.195% | $86.3256 | $86.33 | $86.35 | $86.30 |
| Purchase #5 | $133.74 | 4.587% | $139.8747 | $139.87 | $139.85 | $139.90 |
| Purchase #6 | $77.88 | 8.714% | $84.6665 | $84.67 | $84.65 | $84.70 |
| Purchase #7 | $124.42 | 12.719% | $140.245 | $140.25 | $140.25 | $140.20 |
| 7 purchase totals = | $668.60 | $719.9989 | $720.01 | $720.05 | $719.90 | |