| 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 | $241.50 | 9.817% | $265.2081 | $265.21 | $265.20 | $265.20 |
| Purchase #2 | $175.34 | 13.328% | $198.7093 | $198.71 | $198.70 | $198.70 |
| Purchase #3 | $28.34 | 12.142% | $31.781 | $31.78 | $31.80 | $31.80 |
| Purchase #4 | $207.94 | 4.692% | $217.6965 | $217.70 | $217.70 | $217.70 |
| Purchase #5 | $123.95 | 5.635% | $130.9346 | $130.93 | $130.95 | $130.90 |
| Purchase #6 | $10.59 | 6.773% | $11.3073 | $11.31 | $11.30 | $11.30 |
| Purchase #7 | $213.33 | 8.384% | $231.2156 | $231.22 | $231.20 | $231.20 |
| 7 purchase totals = | $1,000.99 | $1,086.8524 | $1,086.86 | $1,086.85 | $1,086.80 | |