| 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 | $15.46 | 10.872% | $17.1408 | $17.14 | $17.15 | $17.10 |
| Purchase #2 | $233.69 | 8.369% | $253.2475 | $253.25 | $253.25 | $253.20 |
| Purchase #3 | $238.39 | 12.629% | $268.4963 | $268.50 | $268.50 | $268.50 |
| Purchase #4 | $134.62 | 5.247% | $141.6835 | $141.68 | $141.70 | $141.70 |
| Purchase #5 | $127.56 | 8.331% | $138.187 | $138.19 | $138.20 | $138.20 |
| Purchase #6 | $136.85 | 4.180% | $142.5703 | $142.57 | $142.55 | $142.60 |
| Purchase #7 | $11.73 | 11.369% | $13.0636 | $13.06 | $13.05 | $13.10 |
| 7 purchase totals = | $898.30 | $974.3890 | $974.39 | $974.40 | $974.40 | |