| 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 | $176.97 | 4.851% | $185.5548 | $185.55 | $185.55 | $185.60 |
| Purchase #2 | $217.39 | 13.104% | $245.8768 | $245.88 | $245.90 | $245.90 |
| Purchase #3 | $59.75 | 3.608% | $61.9058 | $61.91 | $61.90 | $61.90 |
| Purchase #4 | $52.93 | 4.228% | $55.1679 | $55.17 | $55.15 | $55.20 |
| Purchase #5 | $181.66 | 11.557% | $202.6544 | $202.65 | $202.65 | $202.70 |
| Purchase #6 | $70.32 | 9.362% | $76.9034 | $76.90 | $76.90 | $76.90 |
| Purchase #7 | $45.77 | 12.360% | $51.4272 | $51.43 | $51.45 | $51.40 |
| 7 purchase totals = | $804.79 | $879.4903 | $879.49 | $879.50 | $879.60 | |