| 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 | $102.71 | 3.228% | $106.0255 | $106.03 | $106.05 | $106.00 |
| Purchase #2 | $170.68 | 3.297% | $176.3073 | $176.31 | $176.30 | $176.30 |
| Purchase #3 | $20.50 | 4.448% | $21.4118 | $21.41 | $21.40 | $21.40 |
| Purchase #4 | $118.73 | 8.349% | $128.6428 | $128.64 | $128.65 | $128.60 |
| Purchase #5 | $107.30 | 6.802% | $114.5985 | $114.60 | $114.60 | $114.60 |
| Purchase #6 | $178.67 | 3.214% | $184.4125 | $184.41 | $184.40 | $184.40 |
| Purchase #7 | $179.73 | 12.328% | $201.8871 | $201.89 | $201.90 | $201.90 |
| 7 purchase totals = | $878.32 | $933.2855 | $933.29 | $933.30 | $933.20 | |