| 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 | $11.29 | 6.441% | $12.0172 | $12.02 | $12.00 | $12.00 |
| Purchase #2 | $105.39 | 6.853% | $112.6124 | $112.61 | $112.60 | $112.60 |
| Purchase #3 | $87.30 | 6.795% | $93.232 | $93.23 | $93.25 | $93.20 |
| Purchase #4 | $161.41 | 11.254% | $179.5751 | $179.58 | $179.60 | $179.60 |
| Purchase #5 | $143.43 | 10.814% | $158.9405 | $158.94 | $158.95 | $158.90 |
| Purchase #6 | $171.95 | 9.186% | $187.7453 | $187.75 | $187.75 | $187.70 |
| Purchase #7 | $156.64 | 5.676% | $165.5309 | $165.53 | $165.55 | $165.50 |
| 7 purchase totals = | $837.41 | $909.6534 | $909.66 | $909.70 | $909.50 | |