| 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 | $103.86 | 12.692% | $117.0419 | $117.04 | $117.05 | $117.00 |
| Purchase #2 | $27.73 | 11.166% | $30.8263 | $30.83 | $30.85 | $30.80 |
| Purchase #3 | $140.41 | 5.120% | $147.599 | $147.60 | $147.60 | $147.60 |
| Purchase #4 | $96.45 | 7.306% | $103.4966 | $103.50 | $103.50 | $103.50 |
| Purchase #5 | $139.30 | 5.181% | $146.5171 | $146.52 | $146.50 | $146.50 |
| Purchase #6 | $235.36 | 12.532% | $264.8553 | $264.86 | $264.85 | $264.90 |
| Purchase #7 | $51.64 | 11.643% | $57.6524 | $57.65 | $57.65 | $57.70 |
| 7 purchase totals = | $794.75 | $867.9886 | $868.00 | $868.00 | $868.00 | |