| 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 | $43.38 | 12.744% | $48.9083 | $48.91 | $48.90 | $48.90 |
| Purchase #2 | $107.79 | 7.363% | $115.7266 | $115.73 | $115.75 | $115.70 |
| Purchase #3 | $188.31 | 9.845% | $206.8491 | $206.85 | $206.85 | $206.80 |
| Purchase #4 | $205.62 | 6.274% | $218.5206 | $218.52 | $218.50 | $218.50 |
| Purchase #5 | $19.76 | 12.844% | $22.298 | $22.30 | $22.30 | $22.30 |
| Purchase #6 | $160.63 | 6.780% | $171.5207 | $171.52 | $171.50 | $171.50 |
| Purchase #7 | $127.32 | 4.554% | $133.1182 | $133.12 | $133.10 | $133.10 |
| 7 purchase totals = | $852.81 | $916.9415 | $916.95 | $916.90 | $916.80 | |