| 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 | $158.63 | 4.815% | $166.268 | $166.27 | $166.25 | $166.30 |
| Purchase #2 | $128.49 | 3.779% | $133.3456 | $133.35 | $133.35 | $133.30 |
| Purchase #3 | $75.87 | 8.821% | $82.5625 | $82.56 | $82.55 | $82.60 |
| Purchase #4 | $140.46 | 11.247% | $156.2575 | $156.26 | $156.25 | $156.30 |
| Purchase #5 | $192.35 | 6.798% | $205.426 | $205.43 | $205.45 | $205.40 |
| Purchase #6 | $32.43 | 5.199% | $34.116 | $34.12 | $34.10 | $34.10 |
| Purchase #7 | $46.39 | 8.771% | $50.4589 | $50.46 | $50.45 | $50.50 |
| 7 purchase totals = | $774.62 | $828.4345 | $828.45 | $828.40 | $828.50 | |