| 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 | $52.59 | 6.769% | $56.1498 | $56.15 | $56.15 | $56.10 |
| Purchase #2 | $139.32 | 12.505% | $156.742 | $156.74 | $156.75 | $156.70 |
| Purchase #3 | $11.25 | 6.636% | $11.9966 | $12.00 | $12.00 | $12.00 |
| Purchase #4 | $94.70 | 6.279% | $100.6462 | $100.65 | $100.65 | $100.60 |
| Purchase #5 | $187.92 | 3.454% | $194.4108 | $194.41 | $194.40 | $194.40 |
| Purchase #6 | $28.68 | 5.750% | $30.3291 | $30.33 | $30.35 | $30.30 |
| Purchase #7 | $14.68 | 12.841% | $16.5651 | $16.57 | $16.55 | $16.60 |
| 7 purchase totals = | $529.14 | $566.8396 | $566.85 | $566.85 | $566.70 | |