| 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 | $118.36 | 6.764% | $126.3659 | $126.37 | $126.35 | $126.40 |
| Purchase #2 | $179.25 | 9.533% | $196.3379 | $196.34 | $196.35 | $196.30 |
| Purchase #3 | $51.76 | 11.568% | $57.7476 | $57.75 | $57.75 | $57.70 |
| Purchase #4 | $141.48 | 3.343% | $146.2097 | $146.21 | $146.20 | $146.20 |
| Purchase #5 | $21.63 | 8.448% | $23.4573 | $23.46 | $23.45 | $23.50 |
| Purchase #6 | $94.52 | 12.397% | $106.2376 | $106.24 | $106.25 | $106.20 |
| Purchase #7 | $32.26 | 9.733% | $35.3999 | $35.40 | $35.40 | $35.40 |
| 7 purchase totals = | $639.26 | $691.7559 | $691.77 | $691.75 | $691.70 | |