| 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 | $52.51 | 10.635% | $58.0944 | $58.09 | $58.10 | $58.10 |
| Purchase #2 | $60.33 | 13.384% | $68.4046 | $68.40 | $68.40 | $68.40 |
| Purchase #3 | $59.47 | 5.199% | $62.5618 | $62.56 | $62.55 | $62.60 |
| Purchase #4 | $211.72 | 12.339% | $237.8441 | $237.84 | $237.85 | $237.80 |
| Purchase #5 | $217.88 | 11.285% | $242.4678 | $242.47 | $242.45 | $242.50 |
| Purchase #6 | $27.33 | 13.151% | $30.9242 | $30.92 | $30.90 | $30.90 |
| Purchase #7 | $161.62 | 6.553% | $172.211 | $172.21 | $172.20 | $172.20 |
| 7 purchase totals = | $790.86 | $872.5079 | $872.49 | $872.45 | $872.50 | |