| 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 | $56.65 | 6.507% | $60.3362 | $60.34 | $60.35 | $60.30 |
| Purchase #2 | $111.27 | 10.456% | $122.9044 | $122.90 | $122.90 | $122.90 |
| Purchase #3 | $55.31 | 13.250% | $62.6386 | $62.64 | $62.65 | $62.60 |
| Purchase #4 | $127.50 | 5.419% | $134.4092 | $134.41 | $134.40 | $134.40 |
| Purchase #5 | $196.59 | 9.122% | $214.5229 | $214.52 | $214.50 | $214.50 |
| Purchase #6 | $17.45 | 3.801% | $18.1133 | $18.11 | $18.10 | $18.10 |
| Purchase #7 | $219.32 | 13.520% | $248.9721 | $248.97 | $248.95 | $249.00 |
| 7 purchase totals = | $784.09 | $861.8967 | $861.89 | $861.85 | $861.80 | |