| 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 | $83.91 | 3.527% | $86.8695 | $86.87 | $86.85 | $86.90 |
| Purchase #2 | $87.81 | 7.868% | $94.7189 | $94.72 | $94.70 | $94.70 |
| Purchase #3 | $9.66 | 12.748% | $10.8915 | $10.89 | $10.90 | $10.90 |
| Purchase #4 | $50.36 | 4.323% | $52.5371 | $52.54 | $52.55 | $52.50 |
| Purchase #5 | $81.73 | 13.251% | $92.56 | $92.56 | $92.55 | $92.60 |
| Purchase #6 | $23.26 | 10.445% | $25.6895 | $25.69 | $25.70 | $25.70 |
| Purchase #7 | $58.30 | 5.107% | $61.2774 | $61.28 | $61.30 | $61.30 |
| 7 purchase totals = | $395.03 | $424.5439 | $424.55 | $424.55 | $424.60 | |