| 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 | $66.60 | 3.523% | $68.9463 | $68.95 | $68.95 | $68.90 |
| Purchase #2 | $100.72 | 13.363% | $114.1792 | $114.18 | $114.20 | $114.20 |
| Purchase #3 | $96.69 | 6.813% | $103.2775 | $103.28 | $103.30 | $103.30 |
| Purchase #4 | $140.92 | 4.120% | $146.7259 | $146.73 | $146.75 | $146.70 |
| Purchase #5 | $25.80 | 12.622% | $29.0565 | $29.06 | $29.05 | $29.10 |
| Purchase #6 | $14.75 | 3.814% | $15.3126 | $15.31 | $15.30 | $15.30 |
| Purchase #7 | $171.33 | 12.479% | $192.7103 | $192.71 | $192.70 | $192.70 |
| 7 purchase totals = | $616.81 | $670.2083 | $670.22 | $670.25 | $670.20 | |