| 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 | $65.43 | 8.607% | $71.0616 | $71.06 | $71.05 | $71.10 |
| Purchase #2 | $132.98 | 5.214% | $139.9136 | $139.91 | $139.90 | $139.90 |
| Purchase #3 | $52.59 | 10.655% | $58.1935 | $58.19 | $58.20 | $58.20 |
| Purchase #4 | $192.70 | 7.611% | $207.3664 | $207.37 | $207.35 | $207.40 |
| Purchase #5 | $109.53 | 3.806% | $113.6987 | $113.70 | $113.70 | $113.70 |
| Purchase #6 | $199.25 | 9.194% | $217.569 | $217.57 | $217.55 | $217.60 |
| Purchase #7 | $234.39 | 9.327% | $256.2516 | $256.25 | $256.25 | $256.30 |
| 7 purchase totals = | $986.87 | $1,064.0544 | $1,064.05 | $1,064.00 | $1,064.20 | |