| 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 | $96.93 | 12.734% | $109.2731 | $109.27 | $109.25 | $109.30 |
| Purchase #2 | $47.54 | 4.608% | $49.7306 | $49.73 | $49.75 | $49.70 |
| Purchase #3 | $208.96 | 11.683% | $233.3728 | $233.37 | $233.35 | $233.40 |
| Purchase #4 | $143.92 | 13.654% | $163.5708 | $163.57 | $163.55 | $163.60 |
| Purchase #5 | $232.39 | 7.221% | $249.1709 | $249.17 | $249.15 | $249.20 |
| Purchase #6 | $133.44 | 7.344% | $143.2398 | $143.24 | $143.25 | $143.20 |
| Purchase #7 | $56.58 | 4.153% | $58.9298 | $58.93 | $58.95 | $58.90 |
| 7 purchase totals = | $919.76 | $1,007.2878 | $1,007.28 | $1,007.25 | $1,007.30 | |