| 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 | $63.40 | 4.488% | $66.2454 | $66.25 | $66.25 | $66.20 |
| Purchase #2 | $61.57 | 3.443% | $63.6899 | $63.69 | $63.70 | $63.70 |
| Purchase #3 | $156.73 | 4.786% | $164.2311 | $164.23 | $164.25 | $164.20 |
| Purchase #4 | $240.97 | 13.434% | $273.3419 | $273.34 | $273.35 | $273.30 |
| Purchase #5 | $222.91 | 5.465% | $235.092 | $235.09 | $235.10 | $235.10 |
| Purchase #6 | $239.94 | 4.789% | $251.4307 | $251.43 | $251.45 | $251.40 |
| Purchase #7 | $214.77 | 5.380% | $226.3246 | $226.32 | $226.30 | $226.30 |
| 7 purchase totals = | $1,200.29 | $1,280.3556 | $1,280.35 | $1,280.40 | $1,280.20 | |