| 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 | $65.38 | 13.602% | $74.273 | $74.27 | $74.25 | $74.30 |
| Purchase #2 | $171.34 | 13.571% | $194.5926 | $194.59 | $194.60 | $194.60 |
| Purchase #3 | $148.97 | 4.833% | $156.1697 | $156.17 | $156.15 | $156.20 |
| Purchase #4 | $225.93 | 9.192% | $246.6975 | $246.70 | $246.70 | $246.70 |
| Purchase #5 | $111.75 | 5.538% | $117.9387 | $117.94 | $117.95 | $117.90 |
| Purchase #6 | $181.36 | 9.558% | $198.6944 | $198.69 | $198.70 | $198.70 |
| Purchase #7 | $124.63 | 7.709% | $134.2377 | $134.24 | $134.25 | $134.20 |
| 7 purchase totals = | $1,029.36 | $1,122.6036 | $1,122.60 | $1,122.60 | $1,122.60 | |