| 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 | $64.43 | 9.508% | $70.556 | $70.56 | $70.55 | $70.60 |
| Purchase #2 | $126.28 | 9.349% | $138.0859 | $138.09 | $138.10 | $138.10 |
| Purchase #3 | $201.80 | 10.586% | $223.1625 | $223.16 | $223.15 | $223.20 |
| Purchase #4 | $195.28 | 7.105% | $209.1546 | $209.15 | $209.15 | $209.20 |
| Purchase #5 | $51.82 | 3.704% | $53.7394 | $53.74 | $53.75 | $53.70 |
| Purchase #6 | $155.97 | 4.680% | $163.2694 | $163.27 | $163.25 | $163.30 |
| Purchase #7 | $51.75 | 3.772% | $53.702 | $53.70 | $53.70 | $53.70 |
| 7 purchase totals = | $847.33 | $911.6698 | $911.67 | $911.65 | $911.80 | |