| 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 | $119.58 | 7.615% | $128.686 | $128.69 | $128.70 | $128.70 |
| Purchase #2 | $107.72 | 7.456% | $115.7516 | $115.75 | $115.75 | $115.80 |
| Purchase #3 | $53.91 | 7.821% | $58.1263 | $58.13 | $58.15 | $58.10 |
| Purchase #4 | $215.71 | 12.365% | $242.3825 | $242.38 | $242.40 | $242.40 |
| Purchase #5 | $169.44 | 13.323% | $192.0145 | $192.01 | $192.00 | $192.00 |
| Purchase #6 | $69.80 | 13.207% | $79.0185 | $79.02 | $79.00 | $79.00 |
| Purchase #7 | $122.42 | 13.158% | $138.528 | $138.53 | $138.55 | $138.50 |
| 7 purchase totals = | $858.58 | $954.5074 | $954.51 | $954.55 | $954.50 | |