| 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 | $75.47 | 9.521% | $82.6555 | $82.66 | $82.65 | $82.70 |
| Purchase #2 | $194.36 | 12.400% | $218.4606 | $218.46 | $218.45 | $218.50 |
| Purchase #3 | $158.36 | 4.534% | $165.54 | $165.54 | $165.55 | $165.50 |
| Purchase #4 | $248.42 | 11.217% | $276.2853 | $276.29 | $276.30 | $276.30 |
| Purchase #5 | $241.30 | 5.488% | $254.5425 | $254.54 | $254.55 | $254.50 |
| Purchase #6 | $186.73 | 6.395% | $198.6714 | $198.67 | $198.65 | $198.70 |
| Purchase #7 | $138.70 | 7.608% | $149.2523 | $149.25 | $149.25 | $149.30 |
| 7 purchase totals = | $1,243.34 | $1,345.4076 | $1,345.41 | $1,345.40 | $1,345.50 | |