| 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 | $24.76 | 5.543% | $26.1324 | $26.13 | $26.15 | $26.10 |
| Purchase #2 | $19.88 | 5.329% | $20.9394 | $20.94 | $20.95 | $20.90 |
| Purchase #3 | $52.52 | 7.219% | $56.3114 | $56.31 | $56.30 | $56.30 |
| Purchase #4 | $139.91 | 12.221% | $157.0084 | $157.01 | $157.00 | $157.00 |
| Purchase #5 | $224.25 | 5.107% | $235.7024 | $235.70 | $235.70 | $235.70 |
| Purchase #6 | $103.99 | 12.828% | $117.3298 | $117.33 | $117.35 | $117.30 |
| Purchase #7 | $77.42 | 13.736% | $88.0544 | $88.05 | $88.05 | $88.10 |
| 7 purchase totals = | $642.73 | $701.4782 | $701.47 | $701.50 | $701.40 | |