| 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 | $69.80 | 7.754% | $75.2123 | $75.21 | $75.20 | $75.20 |
| Purchase #2 | $186.52 | 7.403% | $200.3281 | $200.33 | $200.35 | $200.30 |
| Purchase #3 | $107.91 | 10.309% | $119.0344 | $119.03 | $119.05 | $119.00 |
| Purchase #4 | $157.43 | 13.853% | $179.2388 | $179.24 | $179.25 | $179.20 |
| Purchase #5 | $100.99 | 5.250% | $106.292 | $106.29 | $106.30 | $106.30 |
| Purchase #6 | $182.53 | 12.565% | $205.4649 | $205.46 | $205.45 | $205.50 |
| Purchase #7 | $178.88 | 6.634% | $190.7469 | $190.75 | $190.75 | $190.70 |
| 7 purchase totals = | $984.06 | $1,076.3174 | $1,076.31 | $1,076.35 | $1,076.20 | |