| 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 | $55.88 | 12.872% | $63.0729 | $63.07 | $63.05 | $63.10 |
| Purchase #2 | $64.90 | 4.537% | $67.8445 | $67.84 | $67.85 | $67.80 |
| Purchase #3 | $243.50 | 3.194% | $251.2774 | $251.28 | $251.30 | $251.30 |
| Purchase #4 | $109.86 | 13.760% | $124.9767 | $124.98 | $125.00 | $125.00 |
| Purchase #5 | $134.28 | 9.172% | $146.5962 | $146.60 | $146.60 | $146.60 |
| Purchase #6 | $223.54 | 9.695% | $245.2122 | $245.21 | $245.20 | $245.20 |
| Purchase #7 | $103.80 | 6.722% | $110.7774 | $110.78 | $110.80 | $110.80 |
| 7 purchase totals = | $935.76 | $1,009.7573 | $1,009.76 | $1,009.80 | $1,009.80 | |