| 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 | $10.46 | 10.401% | $11.5479 | $11.55 | $11.55 | $11.50 |
| Purchase #2 | $95.98 | 7.128% | $102.8215 | $102.82 | $102.80 | $102.80 |
| Purchase #3 | $77.54 | 13.171% | $87.7528 | $87.75 | $87.75 | $87.80 |
| Purchase #4 | $203.74 | 8.403% | $220.8603 | $220.86 | $220.85 | $220.90 |
| Purchase #5 | $86.87 | 12.772% | $97.965 | $97.97 | $97.95 | $98.00 |
| Purchase #6 | $129.68 | 12.770% | $146.2401 | $146.24 | $146.25 | $146.20 |
| Purchase #7 | $63.82 | 4.412% | $66.6357 | $66.64 | $66.65 | $66.60 |
| 7 purchase totals = | $668.09 | $733.8233 | $733.83 | $733.80 | $733.80 | |