| 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 | $83.35 | 4.234% | $86.879 | $86.88 | $86.90 | $86.90 |
| Purchase #2 | $194.45 | 9.707% | $213.3253 | $213.33 | $213.35 | $213.30 |
| Purchase #3 | $11.42 | 12.342% | $12.8295 | $12.83 | $12.85 | $12.80 |
| Purchase #4 | $120.55 | 9.762% | $132.3181 | $132.32 | $132.30 | $132.30 |
| Purchase #5 | $120.89 | 4.161% | $125.9202 | $125.92 | $125.90 | $125.90 |
| Purchase #6 | $133.70 | 3.633% | $138.5573 | $138.56 | $138.55 | $138.60 |
| Purchase #7 | $147.57 | 5.411% | $155.555 | $155.56 | $155.55 | $155.60 |
| 7 purchase totals = | $811.93 | $865.3844 | $865.40 | $865.40 | $865.40 | |