| 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 | $117.95 | 5.467% | $124.3983 | $124.40 | $124.40 | $124.40 |
| Purchase #2 | $102.83 | 11.725% | $114.8868 | $114.89 | $114.90 | $114.90 |
| Purchase #3 | $145.54 | 7.823% | $156.9256 | $156.93 | $156.95 | $156.90 |
| Purchase #4 | $127.48 | 5.344% | $134.2925 | $134.29 | $134.30 | $134.30 |
| Purchase #5 | $60.34 | 5.191% | $63.4722 | $63.47 | $63.45 | $63.50 |
| Purchase #6 | $109.54 | 5.368% | $115.4201 | $115.42 | $115.40 | $115.40 |
| Purchase #7 | $120.77 | 10.462% | $133.405 | $133.41 | $133.40 | $133.40 |
| 7 purchase totals = | $784.45 | $842.8005 | $842.81 | $842.80 | $842.80 | |