| 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 | $60.55 | 10.754% | $67.0615 | $67.06 | $67.05 | $67.10 |
| Purchase #2 | $157.67 | 4.189% | $164.2748 | $164.27 | $164.25 | $164.30 |
| Purchase #3 | $49.91 | 5.586% | $52.698 | $52.70 | $52.70 | $52.70 |
| Purchase #4 | $136.72 | 6.491% | $145.5945 | $145.59 | $145.60 | $145.60 |
| Purchase #5 | $191.96 | 11.110% | $213.2868 | $213.29 | $213.30 | $213.30 |
| Purchase #6 | $12.97 | 13.212% | $14.6836 | $14.68 | $14.70 | $14.70 |
| Purchase #7 | $108.98 | 4.804% | $114.2154 | $114.22 | $114.20 | $114.20 |
| 7 purchase totals = | $718.76 | $771.8146 | $771.81 | $771.80 | $771.90 | |