| 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 | $11.37 | 10.383% | $12.5505 | $12.55 | $12.55 | $12.60 |
| Purchase #2 | $210.74 | 9.411% | $230.5727 | $230.57 | $230.55 | $230.60 |
| Purchase #3 | $204.59 | 10.363% | $225.7917 | $225.79 | $225.80 | $225.80 |
| Purchase #4 | $95.28 | 13.216% | $107.8722 | $107.87 | $107.85 | $107.90 |
| Purchase #5 | $188.93 | 5.851% | $199.9843 | $199.98 | $200.00 | $200.00 |
| Purchase #6 | $82.84 | 8.709% | $90.0545 | $90.05 | $90.05 | $90.10 |
| Purchase #7 | $202.84 | 5.870% | $214.7467 | $214.75 | $214.75 | $214.70 |
| 7 purchase totals = | $996.59 | $1,081.5726 | $1,081.56 | $1,081.55 | $1,081.70 | |