| 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 | $81.64 | 12.427% | $91.7854 | $91.79 | $91.80 | $91.80 |
| Purchase #2 | $229.29 | 5.173% | $241.1512 | $241.15 | $241.15 | $241.20 |
| Purchase #3 | $157.43 | 4.739% | $164.8906 | $164.89 | $164.90 | $164.90 |
| Purchase #4 | $179.79 | 3.489% | $186.0629 | $186.06 | $186.05 | $186.10 |
| Purchase #5 | $82.93 | 12.660% | $93.4289 | $93.43 | $93.45 | $93.40 |
| Purchase #6 | $240.81 | 11.621% | $268.7945 | $268.79 | $268.80 | $268.80 |
| Purchase #7 | $163.73 | 3.485% | $169.436 | $169.44 | $169.45 | $169.40 |
| 7 purchase totals = | $1,135.62 | $1,215.5495 | $1,215.55 | $1,215.60 | $1,215.60 | |