| 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 | $37.33 | 10.264% | $41.1616 | $41.16 | $41.15 | $41.20 |
| Purchase #2 | $105.32 | 8.296% | $114.0573 | $114.06 | $114.05 | $114.10 |
| Purchase #3 | $249.55 | 10.604% | $276.0123 | $276.01 | $276.00 | $276.00 |
| Purchase #4 | $45.30 | 8.400% | $49.1052 | $49.11 | $49.10 | $49.10 |
| Purchase #5 | $140.94 | 3.803% | $146.2999 | $146.30 | $146.30 | $146.30 |
| Purchase #6 | $206.81 | 9.368% | $226.184 | $226.18 | $226.20 | $226.20 |
| Purchase #7 | $62.64 | 11.831% | $70.0509 | $70.05 | $70.05 | $70.10 |
| 7 purchase totals = | $847.89 | $922.8712 | $922.87 | $922.85 | $923.00 | |