| 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 | $87.37 | 13.859% | $99.4786 | $99.48 | $99.50 | $99.50 |
| Purchase #2 | $226.85 | 8.377% | $245.8532 | $245.85 | $245.85 | $245.90 |
| Purchase #3 | $66.35 | 11.512% | $73.9882 | $73.99 | $74.00 | $74.00 |
| Purchase #4 | $105.65 | 3.854% | $109.7218 | $109.72 | $109.70 | $109.70 |
| Purchase #5 | $156.25 | 8.718% | $169.8719 | $169.87 | $169.85 | $169.90 |
| Purchase #6 | $176.25 | 7.425% | $189.3366 | $189.34 | $189.35 | $189.30 |
| Purchase #7 | $22.35 | 7.482% | $24.0222 | $24.02 | $24.00 | $24.00 |
| 7 purchase totals = | $841.07 | $912.2725 | $912.27 | $912.25 | $912.30 | |