| 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 | $62.48 | 10.445% | $69.006 | $69.01 | $69.00 | $69.00 |
| Purchase #2 | $232.66 | 13.183% | $263.3316 | $263.33 | $263.35 | $263.30 |
| Purchase #3 | $178.32 | 4.639% | $186.5923 | $186.59 | $186.60 | $186.60 |
| Purchase #4 | $72.26 | 12.705% | $81.4406 | $81.44 | $81.45 | $81.40 |
| Purchase #5 | $78.27 | 5.418% | $82.5107 | $82.51 | $82.50 | $82.50 |
| Purchase #6 | $72.83 | 4.499% | $76.1066 | $76.11 | $76.10 | $76.10 |
| Purchase #7 | $74.53 | 3.797% | $77.3599 | $77.36 | $77.35 | $77.40 |
| 7 purchase totals = | $771.35 | $836.3477 | $836.35 | $836.35 | $836.30 | |