| 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 | $210.87 | 9.104% | $230.0676 | $230.07 | $230.05 | $230.10 |
| Purchase #2 | $83.45 | 13.783% | $94.9519 | $94.95 | $94.95 | $95.00 |
| Purchase #3 | $99.66 | 4.510% | $104.1547 | $104.15 | $104.15 | $104.20 |
| Purchase #4 | $239.75 | 3.349% | $247.7792 | $247.78 | $247.80 | $247.80 |
| Purchase #5 | $47.37 | 9.650% | $51.9412 | $51.94 | $51.95 | $51.90 |
| Purchase #6 | $77.93 | 10.242% | $85.9116 | $85.91 | $85.90 | $85.90 |
| Purchase #7 | $123.97 | 13.601% | $140.8312 | $140.83 | $140.85 | $140.80 |
| 7 purchase totals = | $883.00 | $955.6374 | $955.63 | $955.65 | $955.70 | |