| 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 | $14.81 | 13.252% | $16.7726 | $16.77 | $16.75 | $16.80 |
| Purchase #2 | $72.86 | 10.560% | $80.554 | $80.55 | $80.55 | $80.60 |
| Purchase #3 | $42.33 | 6.328% | $45.0086 | $45.01 | $45.00 | $45.00 |
| Purchase #4 | $119.25 | 9.350% | $130.3999 | $130.40 | $130.40 | $130.40 |
| Purchase #5 | $113.85 | 9.545% | $124.717 | $124.72 | $124.70 | $124.70 |
| Purchase #6 | $151.29 | 5.404% | $159.4657 | $159.47 | $159.45 | $159.50 |
| Purchase #7 | $192.36 | 3.709% | $199.4946 | $199.49 | $199.50 | $199.50 |
| 7 purchase totals = | $706.75 | $756.4124 | $756.41 | $756.35 | $756.50 | |