| 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 | $65.99 | 12.523% | $74.2539 | $74.25 | $74.25 | $74.30 |
| Purchase #2 | $80.29 | 6.456% | $85.4735 | $85.47 | $85.45 | $85.50 |
| Purchase #3 | $213.44 | 5.638% | $225.4737 | $225.47 | $225.45 | $225.50 |
| Purchase #4 | $228.34 | 10.450% | $252.2015 | $252.20 | $252.20 | $252.20 |
| Purchase #5 | $193.55 | 6.130% | $205.4146 | $205.41 | $205.40 | $205.40 |
| Purchase #6 | $107.48 | 6.574% | $114.5457 | $114.55 | $114.55 | $114.50 |
| Purchase #7 | $202.90 | 5.742% | $214.5505 | $214.55 | $214.55 | $214.60 |
| 7 purchase totals = | $1,091.99 | $1,171.9134 | $1,171.90 | $1,171.85 | $1,172.00 | |