| 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 | $231.48 | 6.674% | $246.929 | $246.93 | $246.95 | $246.90 |
| Purchase #2 | $50.82 | 8.403% | $55.0904 | $55.09 | $55.10 | $55.10 |
| Purchase #3 | $181.53 | 7.585% | $195.2991 | $195.30 | $195.30 | $195.30 |
| Purchase #4 | $92.29 | 5.675% | $97.5275 | $97.53 | $97.55 | $97.50 |
| Purchase #5 | $100.35 | 13.230% | $113.6263 | $113.63 | $113.65 | $113.60 |
| Purchase #6 | $158.88 | 6.102% | $168.5749 | $168.57 | $168.55 | $168.60 |
| Purchase #7 | $25.55 | 11.608% | $28.5158 | $28.52 | $28.50 | $28.50 |
| 7 purchase totals = | $840.90 | $905.5630 | $905.57 | $905.60 | $905.50 | |