| 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 | $74.81 | 6.177% | $79.431 | $79.43 | $79.45 | $79.40 |
| Purchase #2 | $76.85 | 6.632% | $81.9467 | $81.95 | $81.95 | $81.90 |
| Purchase #3 | $227.52 | 8.151% | $246.0652 | $246.07 | $246.05 | $246.10 |
| Purchase #4 | $152.59 | 5.641% | $161.1976 | $161.20 | $161.20 | $161.20 |
| Purchase #5 | $5.46 | 5.253% | $5.7468 | $5.75 | $5.75 | $5.70 |
| Purchase #6 | $117.83 | 13.839% | $134.1365 | $134.14 | $134.15 | $134.10 |
| Purchase #7 | $74.90 | 13.238% | $84.8153 | $84.82 | $84.80 | $84.80 |
| 7 purchase totals = | $729.96 | $793.3391 | $793.36 | $793.35 | $793.20 | |