| 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 | $76.81 | 13.345% | $87.0603 | $87.06 | $87.05 | $87.10 |
| Purchase #2 | $22.89 | 12.519% | $25.7556 | $25.76 | $25.75 | $25.80 |
| Purchase #3 | $107.49 | 6.724% | $114.7176 | $114.72 | $114.70 | $114.70 |
| Purchase #4 | $105.26 | 4.557% | $110.0567 | $110.06 | $110.05 | $110.10 |
| Purchase #5 | $7.73 | 8.669% | $8.4001 | $8.40 | $8.40 | $8.40 |
| Purchase #6 | $99.71 | 9.855% | $109.5364 | $109.54 | $109.55 | $109.50 |
| Purchase #7 | $127.44 | 5.247% | $134.1268 | $134.13 | $134.15 | $134.10 |
| 7 purchase totals = | $547.33 | $589.6535 | $589.67 | $589.65 | $589.70 | |