| 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 | $124.37 | 13.818% | $141.5554 | $141.56 | $141.55 | $141.60 |
| Purchase #2 | $134.31 | 10.346% | $148.2057 | $148.21 | $148.20 | $148.20 |
| Purchase #3 | $82.69 | 13.158% | $93.5704 | $93.57 | $93.55 | $93.60 |
| Purchase #4 | $154.78 | 9.149% | $168.9408 | $168.94 | $168.95 | $168.90 |
| Purchase #5 | $24.62 | 7.494% | $26.465 | $26.47 | $26.45 | $26.50 |
| Purchase #6 | $250.44 | 13.341% | $283.8512 | $283.85 | $283.85 | $283.90 |
| Purchase #7 | $86.68 | 4.508% | $90.5875 | $90.59 | $90.60 | $90.60 |
| 7 purchase totals = | $857.89 | $953.1760 | $953.19 | $953.15 | $953.30 | |