| 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 | $77.73 | 5.517% | $82.0184 | $82.02 | $82.00 | $82.00 |
| Purchase #2 | $236.77 | 12.231% | $265.7293 | $265.73 | $265.75 | $265.70 |
| Purchase #3 | $11.48 | 6.592% | $12.2368 | $12.24 | $12.25 | $12.20 |
| Purchase #4 | $223.57 | 12.391% | $251.2726 | $251.27 | $251.25 | $251.30 |
| Purchase #5 | $118.85 | 9.122% | $129.6915 | $129.69 | $129.70 | $129.70 |
| Purchase #6 | $20.84 | 12.623% | $23.4706 | $23.47 | $23.45 | $23.50 |
| Purchase #7 | $93.59 | 10.612% | $103.5218 | $103.52 | $103.50 | $103.50 |
| 7 purchase totals = | $782.83 | $867.9410 | $867.94 | $867.90 | $867.90 | |