| 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 | $10.87 | 11.338% | $12.1024 | $12.10 | $12.10 | $12.10 |
| Purchase #2 | $117.25 | 6.597% | $124.985 | $124.99 | $125.00 | $125.00 |
| Purchase #3 | $82.57 | 3.472% | $85.4368 | $85.44 | $85.45 | $85.40 |
| Purchase #4 | $211.70 | 5.223% | $222.7571 | $222.76 | $222.75 | $222.80 |
| Purchase #5 | $79.40 | 11.647% | $88.6477 | $88.65 | $88.65 | $88.60 |
| Purchase #6 | $237.40 | 4.494% | $248.0688 | $248.07 | $248.05 | $248.10 |
| Purchase #7 | $38.55 | 5.752% | $40.7674 | $40.77 | $40.75 | $40.80 |
| 7 purchase totals = | $777.74 | $822.7652 | $822.78 | $822.75 | $822.80 | |