| 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 | $21.98 | 13.856% | $25.0255 | $25.03 | $25.05 | $25.00 |
| Purchase #2 | $218.77 | 7.463% | $235.0968 | $235.10 | $235.10 | $235.10 |
| Purchase #3 | $100.68 | 5.526% | $106.2436 | $106.24 | $106.25 | $106.20 |
| Purchase #4 | $193.46 | 13.820% | $220.1962 | $220.20 | $220.20 | $220.20 |
| Purchase #5 | $8.53 | 12.172% | $9.5683 | $9.57 | $9.55 | $9.60 |
| Purchase #6 | $136.84 | 4.761% | $143.355 | $143.36 | $143.35 | $143.40 |
| Purchase #7 | $80.36 | 6.652% | $85.7055 | $85.71 | $85.70 | $85.70 |
| 7 purchase totals = | $760.62 | $825.1909 | $825.21 | $825.20 | $825.20 | |