| 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 | $131.68 | 8.788% | $143.252 | $143.25 | $143.25 | $143.30 |
| Purchase #2 | $22.91 | 4.398% | $23.9176 | $23.92 | $23.90 | $23.90 |
| Purchase #3 | $97.49 | 13.450% | $110.6024 | $110.60 | $110.60 | $110.60 |
| Purchase #4 | $114.48 | 12.184% | $128.4282 | $128.43 | $128.45 | $128.40 |
| Purchase #5 | $205.37 | 3.304% | $212.1554 | $212.16 | $212.15 | $212.20 |
| Purchase #6 | $79.92 | 11.287% | $88.9406 | $88.94 | $88.95 | $88.90 |
| Purchase #7 | $55.38 | 10.811% | $61.3671 | $61.37 | $61.35 | $61.40 |
| 7 purchase totals = | $707.23 | $768.6633 | $768.67 | $768.65 | $768.70 | |