| 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 | $23.44 | 10.587% | $25.9216 | $25.92 | $25.90 | $25.90 |
| Purchase #2 | $66.98 | 4.381% | $69.9144 | $69.91 | $69.90 | $69.90 |
| Purchase #3 | $81.41 | 13.856% | $92.6902 | $92.69 | $92.70 | $92.70 |
| Purchase #4 | $205.84 | 13.187% | $232.9841 | $232.98 | $233.00 | $233.00 |
| Purchase #5 | $192.32 | 6.510% | $204.84 | $204.84 | $204.85 | $204.80 |
| Purchase #6 | $155.45 | 10.151% | $171.2297 | $171.23 | $171.25 | $171.20 |
| Purchase #7 | $142.40 | 3.593% | $147.5164 | $147.52 | $147.50 | $147.50 |
| 7 purchase totals = | $867.84 | $945.0964 | $945.09 | $945.10 | $945.00 | |