| 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 | $63.34 | 4.617% | $66.2644 | $66.26 | $66.25 | $66.30 |
| Purchase #2 | $30.91 | 5.230% | $32.5266 | $32.53 | $32.55 | $32.50 |
| Purchase #3 | $241.97 | 4.314% | $252.4086 | $252.41 | $252.40 | $252.40 |
| Purchase #4 | $163.93 | 10.792% | $181.6213 | $181.62 | $181.60 | $181.60 |
| Purchase #5 | $148.76 | 8.202% | $160.9613 | $160.96 | $160.95 | $161.00 |
| Purchase #6 | $65.48 | 8.736% | $71.2003 | $71.20 | $71.20 | $71.20 |
| Purchase #7 | $237.56 | 4.372% | $247.9461 | $247.95 | $247.95 | $247.90 |
| 7 purchase totals = | $951.95 | $1,012.9286 | $1,012.93 | $1,012.90 | $1,012.90 | |