| 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 | $242.74 | 3.616% | $251.5175 | $251.52 | $251.50 | $251.50 |
| Purchase #2 | $91.84 | 4.291% | $95.7809 | $95.78 | $95.80 | $95.80 |
| Purchase #3 | $37.53 | 4.373% | $39.1712 | $39.17 | $39.15 | $39.20 |
| Purchase #4 | $44.91 | 13.241% | $50.8565 | $50.86 | $50.85 | $50.90 |
| Purchase #5 | $72.96 | 5.432% | $76.9232 | $76.92 | $76.90 | $76.90 |
| Purchase #6 | $89.73 | 8.179% | $97.069 | $97.07 | $97.05 | $97.10 |
| Purchase #7 | $177.25 | 7.750% | $190.9869 | $190.99 | $191.00 | $191.00 |
| 7 purchase totals = | $756.96 | $802.3052 | $802.31 | $802.25 | $802.40 | |