| 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 | $95.43 | 13.830% | $108.628 | $108.63 | $108.65 | $108.60 |
| Purchase #2 | $62.51 | 12.560% | $70.3613 | $70.36 | $70.35 | $70.40 |
| Purchase #3 | $205.61 | 9.382% | $224.9003 | $224.90 | $224.90 | $224.90 |
| Purchase #4 | $91.92 | 12.713% | $103.6058 | $103.61 | $103.60 | $103.60 |
| Purchase #5 | $135.47 | 9.161% | $147.8804 | $147.88 | $147.90 | $147.90 |
| Purchase #6 | $108.55 | 4.492% | $113.4261 | $113.43 | $113.45 | $113.40 |
| Purchase #7 | $85.79 | 12.667% | $96.657 | $96.66 | $96.65 | $96.70 |
| 7 purchase totals = | $785.28 | $865.4589 | $865.47 | $865.50 | $865.50 | |