| 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 | $90.86 | 13.387% | $103.0234 | $103.02 | $103.00 | $103.00 |
| Purchase #2 | $61.76 | 4.671% | $64.6448 | $64.64 | $64.65 | $64.60 |
| Purchase #3 | $99.72 | 12.402% | $112.0873 | $112.09 | $112.10 | $112.10 |
| Purchase #4 | $48.47 | 9.388% | $53.0204 | $53.02 | $53.00 | $53.00 |
| Purchase #5 | $171.26 | 7.355% | $183.8562 | $183.86 | $183.85 | $183.90 |
| Purchase #6 | $163.83 | 5.197% | $172.3442 | $172.34 | $172.35 | $172.30 |
| Purchase #7 | $143.95 | 13.721% | $163.7014 | $163.70 | $163.70 | $163.70 |
| 7 purchase totals = | $779.85 | $852.6777 | $852.67 | $852.65 | $852.60 | |