| 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 | $245.91 | 7.693% | $264.8279 | $264.83 | $264.85 | $264.80 |
| Purchase #2 | $71.53 | 7.748% | $77.0721 | $77.07 | $77.05 | $77.10 |
| Purchase #3 | $44.44 | 10.126% | $48.94 | $48.94 | $48.95 | $48.90 |
| Purchase #4 | $248.44 | 10.874% | $275.4554 | $275.46 | $275.45 | $275.50 |
| Purchase #5 | $134.58 | 3.469% | $139.2486 | $139.25 | $139.25 | $139.20 |
| Purchase #6 | $207.46 | 6.274% | $220.476 | $220.48 | $220.50 | $220.50 |
| Purchase #7 | $25.37 | 6.383% | $26.9894 | $26.99 | $27.00 | $27.00 |
| 7 purchase totals = | $977.73 | $1,053.0094 | $1,053.02 | $1,053.05 | $1,053.00 | |