| 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 | $78.55 | 9.503% | $86.0146 | $86.01 | $86.00 | $86.00 |
| Purchase #2 | $246.92 | 5.392% | $260.2339 | $260.23 | $260.25 | $260.20 |
| Purchase #3 | $232.79 | 6.631% | $248.2263 | $248.23 | $248.25 | $248.20 |
| Purchase #4 | $162.32 | 3.292% | $167.6636 | $167.66 | $167.65 | $167.70 |
| Purchase #5 | $219.55 | 8.451% | $238.1042 | $238.10 | $238.10 | $238.10 |
| Purchase #6 | $46.99 | 4.591% | $49.1473 | $49.15 | $49.15 | $49.10 |
| Purchase #7 | $110.44 | 12.139% | $123.8463 | $123.85 | $123.85 | $123.80 |
| 7 purchase totals = | $1,097.56 | $1,173.2362 | $1,173.23 | $1,173.25 | $1,173.10 | |