| 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 | $51.45 | 6.762% | $54.929 | $54.93 | $54.95 | $54.90 |
| Purchase #2 | $205.69 | 4.425% | $214.7918 | $214.79 | $214.80 | $214.80 |
| Purchase #3 | $199.93 | 12.436% | $224.7933 | $224.79 | $224.80 | $224.80 |
| Purchase #4 | $156.48 | 6.661% | $166.9031 | $166.90 | $166.90 | $166.90 |
| Purchase #5 | $37.92 | 10.430% | $41.8751 | $41.88 | $41.90 | $41.90 |
| Purchase #6 | $117.90 | 11.669% | $131.6578 | $131.66 | $131.65 | $131.70 |
| Purchase #7 | $190.37 | 6.717% | $203.1572 | $203.16 | $203.15 | $203.20 |
| 7 purchase totals = | $959.74 | $1,038.1073 | $1,038.11 | $1,038.15 | $1,038.20 | |