| 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 | $23.83 | 7.102% | $25.5224 | $25.52 | $25.50 | $25.50 |
| Purchase #2 | $48.40 | 6.237% | $51.4187 | $51.42 | $51.40 | $51.40 |
| Purchase #3 | $141.36 | 4.855% | $148.223 | $148.22 | $148.20 | $148.20 |
| Purchase #4 | $232.42 | 6.855% | $248.3524 | $248.35 | $248.35 | $248.40 |
| Purchase #5 | $36.89 | 8.192% | $39.912 | $39.91 | $39.90 | $39.90 |
| Purchase #6 | $203.85 | 5.576% | $215.2167 | $215.22 | $215.20 | $215.20 |
| Purchase #7 | $133.52 | 10.633% | $147.7172 | $147.72 | $147.70 | $147.70 |
| 7 purchase totals = | $820.27 | $876.3624 | $876.36 | $876.25 | $876.30 | |