| 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 | $86.42 | 9.728% | $94.8269 | $94.83 | $94.85 | $94.80 |
| Purchase #2 | $240.31 | 12.575% | $270.529 | $270.53 | $270.55 | $270.50 |
| Purchase #3 | $133.86 | 13.433% | $151.8414 | $151.84 | $151.85 | $151.80 |
| Purchase #4 | $67.45 | 10.729% | $74.6867 | $74.69 | $74.70 | $74.70 |
| Purchase #5 | $97.44 | 12.564% | $109.6824 | $109.68 | $109.70 | $109.70 |
| Purchase #6 | $102.84 | 11.323% | $114.4846 | $114.48 | $114.50 | $114.50 |
| Purchase #7 | $246.72 | 6.514% | $262.7913 | $262.79 | $262.80 | $262.80 |
| 7 purchase totals = | $975.04 | $1,078.8423 | $1,078.84 | $1,078.95 | $1,078.80 | |