| 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 | $60.68 | 6.583% | $64.6746 | $64.67 | $64.65 | $64.70 |
| Purchase #2 | $233.74 | 4.543% | $244.3588 | $244.36 | $244.35 | $244.40 |
| Purchase #3 | $126.79 | 12.801% | $143.0204 | $143.02 | $143.00 | $143.00 |
| Purchase #4 | $205.92 | 10.167% | $226.8559 | $226.86 | $226.85 | $226.90 |
| Purchase #5 | $140.31 | 13.722% | $159.5633 | $159.56 | $159.55 | $159.60 |
| Purchase #6 | $175.64 | 13.658% | $199.6289 | $199.63 | $199.65 | $199.60 |
| Purchase #7 | $221.30 | 13.747% | $251.7221 | $251.72 | $251.70 | $251.70 |
| 7 purchase totals = | $1,164.38 | $1,289.8240 | $1,289.82 | $1,289.75 | $1,289.90 | |