| 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 | $81.91 | 13.174% | $92.7008 | $92.70 | $92.70 | $92.70 |
| Purchase #2 | $17.41 | 12.677% | $19.6171 | $19.62 | $19.60 | $19.60 |
| Purchase #3 | $115.53 | 9.428% | $126.4222 | $126.42 | $126.40 | $126.40 |
| Purchase #4 | $223.43 | 13.240% | $253.0121 | $253.01 | $253.00 | $253.00 |
| Purchase #5 | $89.73 | 10.682% | $99.315 | $99.32 | $99.30 | $99.30 |
| Purchase #6 | $163.49 | 3.377% | $169.0111 | $169.01 | $169.00 | $169.00 |
| Purchase #7 | $61.89 | 9.130% | $67.5406 | $67.54 | $67.55 | $67.50 |
| 7 purchase totals = | $753.39 | $827.6189 | $827.62 | $827.55 | $827.50 | |