| 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 | $191.65 | 4.724% | $200.7035 | $200.70 | $200.70 | $200.70 |
| Purchase #2 | $82.59 | 3.424% | $85.4179 | $85.42 | $85.40 | $85.40 |
| Purchase #3 | $17.52 | 4.768% | $18.3554 | $18.36 | $18.35 | $18.40 |
| Purchase #4 | $207.72 | 5.617% | $219.3876 | $219.39 | $219.40 | $219.40 |
| Purchase #5 | $138.74 | 11.526% | $154.7312 | $154.73 | $154.75 | $154.70 |
| Purchase #6 | $77.40 | 12.605% | $87.1563 | $87.16 | $87.15 | $87.20 |
| Purchase #7 | $126.68 | 10.636% | $140.1537 | $140.15 | $140.15 | $140.20 |
| 7 purchase totals = | $842.30 | $905.9056 | $905.91 | $905.90 | $906.00 | |