| 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 | $116.53 | 4.392% | $121.648 | $121.65 | $121.65 | $121.60 |
| Purchase #2 | $42.89 | 7.209% | $45.9819 | $45.98 | $46.00 | $46.00 |
| Purchase #3 | $40.61 | 10.497% | $44.8728 | $44.87 | $44.85 | $44.90 |
| Purchase #4 | $140.33 | 13.117% | $158.7371 | $158.74 | $158.75 | $158.70 |
| Purchase #5 | $97.74 | 12.117% | $109.5832 | $109.58 | $109.60 | $109.60 |
| Purchase #6 | $103.91 | 10.544% | $114.8663 | $114.87 | $114.85 | $114.90 |
| Purchase #7 | $163.33 | 11.613% | $182.2975 | $182.30 | $182.30 | $182.30 |
| 7 purchase totals = | $705.34 | $777.9868 | $777.99 | $778.00 | $778.00 | |