| 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 | $52.87 | 13.448% | $59.98 | $59.98 | $60.00 | $60.00 |
| Purchase #2 | $37.25 | 9.170% | $40.6658 | $40.67 | $40.65 | $40.70 |
| Purchase #3 | $152.39 | 5.225% | $160.3524 | $160.35 | $160.35 | $160.40 |
| Purchase #4 | $76.87 | 9.259% | $83.9874 | $83.99 | $84.00 | $84.00 |
| Purchase #5 | $47.78 | 9.691% | $52.4104 | $52.41 | $52.40 | $52.40 |
| Purchase #6 | $156.54 | 6.425% | $166.5977 | $166.60 | $166.60 | $166.60 |
| Purchase #7 | $142.33 | 8.731% | $154.7568 | $154.76 | $154.75 | $154.80 |
| 7 purchase totals = | $666.03 | $718.7505 | $718.76 | $718.75 | $718.90 | |