| 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 | $214.25 | 5.786% | $226.6465 | $226.65 | $226.65 | $226.60 |
| Purchase #2 | $63.57 | 5.553% | $67.1 | $67.10 | $67.10 | $67.10 |
| Purchase #3 | $79.53 | 8.610% | $86.3775 | $86.38 | $86.40 | $86.40 |
| Purchase #4 | $174.91 | 10.256% | $192.8488 | $192.85 | $192.85 | $192.80 |
| Purchase #5 | $223.51 | 9.467% | $244.6697 | $244.67 | $244.65 | $244.70 |
| Purchase #6 | $39.91 | 4.826% | $41.8361 | $41.84 | $41.85 | $41.80 |
| Purchase #7 | $27.62 | 10.702% | $30.5759 | $30.58 | $30.60 | $30.60 |
| 7 purchase totals = | $823.30 | $890.0545 | $890.07 | $890.10 | $890.00 | |