| 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 | $35.87 | 10.711% | $39.712 | $39.71 | $39.70 | $39.70 |
| Purchase #2 | $141.73 | 9.123% | $154.66 | $154.66 | $154.65 | $154.70 |
| Purchase #3 | $239.26 | 4.627% | $250.3306 | $250.33 | $250.35 | $250.30 |
| Purchase #4 | $165.27 | 12.828% | $186.4708 | $186.47 | $186.45 | $186.50 |
| Purchase #5 | $196.33 | 13.759% | $223.343 | $223.34 | $223.35 | $223.30 |
| Purchase #6 | $18.74 | 11.818% | $20.9547 | $20.95 | $20.95 | $21.00 |
| Purchase #7 | $74.28 | 7.626% | $79.9446 | $79.94 | $79.95 | $79.90 |
| 7 purchase totals = | $871.48 | $955.4157 | $955.40 | $955.40 | $955.40 | |