| 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 | $76.87 | 8.449% | $83.3647 | $83.36 | $83.35 | $83.40 |
| Purchase #2 | $146.88 | 11.349% | $163.5494 | $163.55 | $163.55 | $163.50 |
| Purchase #3 | $126.68 | 6.790% | $135.2816 | $135.28 | $135.30 | $135.30 |
| Purchase #4 | $227.27 | 8.522% | $246.6379 | $246.64 | $246.65 | $246.60 |
| Purchase #5 | $164.79 | 10.355% | $181.854 | $181.85 | $181.85 | $181.90 |
| Purchase #6 | $51.93 | 7.426% | $55.7863 | $55.79 | $55.80 | $55.80 |
| Purchase #7 | $245.87 | 11.677% | $274.5802 | $274.58 | $274.60 | $274.60 |
| 7 purchase totals = | $1,040.29 | $1,141.0541 | $1,141.05 | $1,141.10 | $1,141.10 | |