| 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 | $76.40 | 12.707% | $86.1081 | $86.11 | $86.10 | $86.10 |
| Purchase #2 | $168.70 | 7.585% | $181.4959 | $181.50 | $181.50 | $181.50 |
| Purchase #3 | $234.98 | 7.448% | $252.4813 | $252.48 | $252.50 | $252.50 |
| Purchase #4 | $98.81 | 11.570% | $110.2423 | $110.24 | $110.25 | $110.20 |
| Purchase #5 | $137.75 | 7.447% | $148.0082 | $148.01 | $148.00 | $148.00 |
| Purchase #6 | $76.93 | 13.488% | $87.3063 | $87.31 | $87.30 | $87.30 |
| Purchase #7 | $140.79 | 12.393% | $158.2381 | $158.24 | $158.25 | $158.20 |
| 7 purchase totals = | $934.36 | $1,023.8802 | $1,023.89 | $1,023.90 | $1,023.80 | |