| 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 | $50.44 | 8.458% | $54.7062 | $54.71 | $54.70 | $54.70 |
| Purchase #2 | $190.27 | 9.614% | $208.5626 | $208.56 | $208.55 | $208.60 |
| Purchase #3 | $121.85 | 7.126% | $130.533 | $130.53 | $130.55 | $130.50 |
| Purchase #4 | $223.28 | 12.532% | $251.2614 | $251.26 | $251.25 | $251.30 |
| Purchase #5 | $230.50 | 6.256% | $244.9201 | $244.92 | $244.90 | $244.90 |
| Purchase #6 | $19.99 | 13.681% | $22.7248 | $22.72 | $22.70 | $22.70 |
| Purchase #7 | $82.75 | 12.771% | $93.318 | $93.32 | $93.30 | $93.30 |
| 7 purchase totals = | $919.08 | $1,006.0261 | $1,006.02 | $1,005.95 | $1,006.00 | |