| 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 | $79.72 | 6.171% | $84.6395 | $84.64 | $84.65 | $84.60 |
| Purchase #2 | $164.66 | 11.496% | $183.5893 | $183.59 | $183.60 | $183.60 |
| Purchase #3 | $106.60 | 7.778% | $114.8913 | $114.89 | $114.90 | $114.90 |
| Purchase #4 | $168.53 | 6.362% | $179.2519 | $179.25 | $179.25 | $179.30 |
| Purchase #5 | $216.66 | 12.485% | $243.71 | $243.71 | $243.70 | $243.70 |
| Purchase #6 | $29.72 | 10.841% | $32.9419 | $32.94 | $32.95 | $32.90 |
| Purchase #7 | $231.60 | 9.751% | $254.1833 | $254.18 | $254.20 | $254.20 |
| 7 purchase totals = | $997.49 | $1,093.2072 | $1,093.20 | $1,093.25 | $1,093.20 | |