| 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 | $214.58 | 5.109% | $225.5429 | $225.54 | $225.55 | $225.50 |
| Purchase #2 | $56.29 | 8.508% | $61.0792 | $61.08 | $61.10 | $61.10 |
| Purchase #3 | $82.92 | 4.869% | $86.9574 | $86.96 | $86.95 | $87.00 |
| Purchase #4 | $71.73 | 7.700% | $77.2532 | $77.25 | $77.25 | $77.30 |
| Purchase #5 | $121.50 | 7.161% | $130.2006 | $130.20 | $130.20 | $130.20 |
| Purchase #6 | $35.76 | 4.328% | $37.3077 | $37.31 | $37.30 | $37.30 |
| Purchase #7 | $184.63 | 11.599% | $206.0452 | $206.05 | $206.05 | $206.00 |
| 7 purchase totals = | $767.41 | $824.3862 | $824.39 | $824.40 | $824.40 | |