| 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 | $77.73 | 5.449% | $81.9655 | $81.97 | $81.95 | $82.00 |
| Purchase #2 | $199.95 | 7.391% | $214.7283 | $214.73 | $214.75 | $214.70 |
| Purchase #3 | $216.95 | 4.409% | $226.5153 | $226.52 | $226.50 | $226.50 |
| Purchase #4 | $177.39 | 12.457% | $199.4875 | $199.49 | $199.50 | $199.50 |
| Purchase #5 | $31.86 | 12.772% | $35.9292 | $35.93 | $35.95 | $35.90 |
| Purchase #6 | $163.73 | 7.626% | $176.216 | $176.22 | $176.20 | $176.20 |
| Purchase #7 | $106.77 | 13.172% | $120.8337 | $120.83 | $120.85 | $120.80 |
| 7 purchase totals = | $974.38 | $1,055.6755 | $1,055.69 | $1,055.70 | $1,055.60 | |