| 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 | $54.98 | 6.492% | $58.5493 | $58.55 | $58.55 | $58.50 |
| Purchase #2 | $40.34 | 12.674% | $45.4527 | $45.45 | $45.45 | $45.50 |
| Purchase #3 | $230.80 | 5.180% | $242.7554 | $242.76 | $242.75 | $242.80 |
| Purchase #4 | $196.27 | 3.438% | $203.0178 | $203.02 | $203.00 | $203.00 |
| Purchase #5 | $98.64 | 8.236% | $106.764 | $106.76 | $106.75 | $106.80 |
| Purchase #6 | $142.81 | 12.176% | $160.1985 | $160.20 | $160.20 | $160.20 |
| Purchase #7 | $205.65 | 12.508% | $231.3727 | $231.37 | $231.35 | $231.40 |
| 7 purchase totals = | $969.49 | $1,048.1104 | $1,048.11 | $1,048.05 | $1,048.20 | |