| 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 | $190.70 | 8.339% | $206.6025 | $206.60 | $206.60 | $206.60 |
| Purchase #2 | $30.93 | 7.855% | $33.3596 | $33.36 | $33.35 | $33.40 |
| Purchase #3 | $133.77 | 5.861% | $141.6103 | $141.61 | $141.60 | $141.60 |
| Purchase #4 | $19.59 | 12.429% | $22.0248 | $22.02 | $22.00 | $22.00 |
| Purchase #5 | $127.49 | 11.547% | $142.2113 | $142.21 | $142.20 | $142.20 |
| Purchase #6 | $21.44 | 4.529% | $22.411 | $22.41 | $22.40 | $22.40 |
| Purchase #7 | $230.59 | 4.171% | $240.2079 | $240.21 | $240.20 | $240.20 |
| 7 purchase totals = | $754.51 | $808.4274 | $808.42 | $808.35 | $808.40 | |