| 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 | $108.49 | 9.728% | $119.0439 | $119.04 | $119.05 | $119.00 |
| Purchase #2 | $13.75 | 12.339% | $15.4466 | $15.45 | $15.45 | $15.40 |
| Purchase #3 | $67.61 | 8.130% | $73.1067 | $73.11 | $73.10 | $73.10 |
| Purchase #4 | $106.88 | 8.397% | $115.8547 | $115.85 | $115.85 | $115.90 |
| Purchase #5 | $149.57 | 7.846% | $161.3053 | $161.31 | $161.30 | $161.30 |
| Purchase #6 | $81.48 | 4.809% | $85.3984 | $85.40 | $85.40 | $85.40 |
| Purchase #7 | $6.34 | 5.807% | $6.7082 | $6.71 | $6.70 | $6.70 |
| 7 purchase totals = | $534.12 | $576.8638 | $576.87 | $576.85 | $576.80 | |