| 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 | $118.99 | 4.872% | $124.7872 | $124.79 | $124.80 | $124.80 |
| Purchase #2 | $5.73 | 11.722% | $6.4017 | $6.40 | $6.40 | $6.40 |
| Purchase #3 | $201.91 | 8.108% | $218.2809 | $218.28 | $218.30 | $218.30 |
| Purchase #4 | $107.74 | 6.670% | $114.9263 | $114.93 | $114.95 | $114.90 |
| Purchase #5 | $5.27 | 12.367% | $5.9217 | $5.92 | $5.90 | $5.90 |
| Purchase #6 | $246.86 | 8.833% | $268.6651 | $268.67 | $268.65 | $268.70 |
| Purchase #7 | $169.74 | 9.837% | $186.4373 | $186.44 | $186.45 | $186.40 |
| 7 purchase totals = | $856.24 | $925.4202 | $925.43 | $925.45 | $925.40 | |