| 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 | $63.83 | 6.664% | $68.0836 | $68.08 | $68.10 | $68.10 |
| Purchase #2 | $97.97 | 12.117% | $109.841 | $109.84 | $109.85 | $109.80 |
| Purchase #3 | $171.74 | 6.532% | $182.9581 | $182.96 | $182.95 | $183.00 |
| Purchase #4 | $182.73 | 7.340% | $196.1424 | $196.14 | $196.15 | $196.10 |
| Purchase #5 | $242.85 | 7.460% | $260.9666 | $260.97 | $260.95 | $261.00 |
| Purchase #6 | $117.61 | 9.487% | $128.7677 | $128.77 | $128.75 | $128.80 |
| Purchase #7 | $146.64 | 13.793% | $166.8661 | $166.87 | $166.85 | $166.90 |
| 7 purchase totals = | $1,023.37 | $1,113.6255 | $1,113.63 | $1,113.60 | $1,113.70 | |