| 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 | $41.48 | 12.254% | $46.563 | $46.56 | $46.55 | $46.60 |
| Purchase #2 | $27.38 | 6.366% | $29.123 | $29.12 | $29.10 | $29.10 |
| Purchase #3 | $19.38 | 11.628% | $21.6335 | $21.63 | $21.65 | $21.60 |
| Purchase #4 | $27.67 | 11.791% | $30.9326 | $30.93 | $30.95 | $30.90 |
| Purchase #5 | $24.45 | 7.305% | $26.2361 | $26.24 | $26.25 | $26.20 |
| Purchase #6 | $202.95 | 11.696% | $226.687 | $226.69 | $226.70 | $226.70 |
| Purchase #7 | $11.48 | 13.427% | $13.0214 | $13.02 | $13.00 | $13.00 |
| 7 purchase totals = | $354.79 | $394.1966 | $394.19 | $394.20 | $394.10 | |