| 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 | $229.63 | 8.321% | $248.7375 | $248.74 | $248.75 | $248.70 |
| Purchase #2 | $104.43 | 5.287% | $109.9512 | $109.95 | $109.95 | $110.00 |
| Purchase #3 | $96.81 | 11.504% | $107.947 | $107.95 | $107.95 | $107.90 |
| Purchase #4 | $133.44 | 11.277% | $148.488 | $148.49 | $148.50 | $148.50 |
| Purchase #5 | $34.92 | 4.276% | $36.4132 | $36.41 | $36.40 | $36.40 |
| Purchase #6 | $62.31 | 10.851% | $69.0713 | $69.07 | $69.05 | $69.10 |
| Purchase #7 | $62.38 | 6.702% | $66.5607 | $66.56 | $66.55 | $66.60 |
| 7 purchase totals = | $723.92 | $787.1689 | $787.17 | $787.15 | $787.20 | |