| 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 | $61.25 | 4.501% | $64.0069 | $64.01 | $64.00 | $64.00 |
| Purchase #2 | $235.58 | 12.518% | $265.0699 | $265.07 | $265.05 | $265.10 |
| Purchase #3 | $51.90 | 11.817% | $58.033 | $58.03 | $58.05 | $58.00 |
| Purchase #4 | $154.36 | 8.543% | $167.547 | $167.55 | $167.55 | $167.50 |
| Purchase #5 | $85.28 | 13.157% | $96.5003 | $96.50 | $96.50 | $96.50 |
| Purchase #6 | $94.91 | 3.731% | $98.4511 | $98.45 | $98.45 | $98.50 |
| Purchase #7 | $134.48 | 5.124% | $141.3708 | $141.37 | $141.35 | $141.40 |
| 7 purchase totals = | $817.76 | $890.9790 | $890.98 | $890.95 | $891.00 | |