| 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 | $48.27 | 3.465% | $49.9426 | $49.94 | $49.95 | $49.90 |
| Purchase #2 | $208.63 | 11.153% | $231.8985 | $231.90 | $231.90 | $231.90 |
| Purchase #3 | $39.42 | 11.805% | $44.0735 | $44.07 | $44.05 | $44.10 |
| Purchase #4 | $194.25 | 7.822% | $209.4442 | $209.44 | $209.45 | $209.40 |
| Purchase #5 | $101.72 | 5.551% | $107.3665 | $107.37 | $107.35 | $107.40 |
| Purchase #6 | $97.98 | 6.722% | $104.5662 | $104.57 | $104.55 | $104.60 |
| Purchase #7 | $94.50 | 7.361% | $101.4561 | $101.46 | $101.45 | $101.50 |
| 7 purchase totals = | $784.77 | $848.7476 | $848.75 | $848.70 | $848.80 | |