| 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 | $86.70 | 7.290% | $93.0204 | $93.02 | $93.00 | $93.00 |
| Purchase #2 | $188.96 | 8.526% | $205.0707 | $205.07 | $205.05 | $205.10 |
| Purchase #3 | $232.99 | 7.531% | $250.5365 | $250.54 | $250.55 | $250.50 |
| Purchase #4 | $228.30 | 13.332% | $258.737 | $258.74 | $258.75 | $258.70 |
| Purchase #5 | $226.43 | 7.506% | $243.4258 | $243.43 | $243.45 | $243.40 |
| Purchase #6 | $137.94 | 11.668% | $154.0348 | $154.03 | $154.05 | $154.00 |
| Purchase #7 | $192.84 | 3.851% | $200.2663 | $200.27 | $200.25 | $200.30 |
| 7 purchase totals = | $1,294.16 | $1,405.0915 | $1,405.10 | $1,405.10 | $1,405.00 | |