| 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 | $44.49 | 5.270% | $46.8346 | $46.83 | $46.85 | $46.80 |
| Purchase #2 | $249.97 | 13.209% | $282.9885 | $282.99 | $283.00 | $283.00 |
| Purchase #3 | $156.58 | 9.450% | $171.3768 | $171.38 | $171.40 | $171.40 |
| Purchase #4 | $62.31 | 8.166% | $67.3982 | $67.40 | $67.40 | $67.40 |
| Purchase #5 | $46.63 | 10.855% | $51.6917 | $51.69 | $51.70 | $51.70 |
| Purchase #6 | $32.66 | 8.507% | $35.4384 | $35.44 | $35.45 | $35.40 |
| Purchase #7 | $125.70 | 11.479% | $140.1291 | $140.13 | $140.15 | $140.10 |
| 7 purchase totals = | $718.34 | $795.8573 | $795.86 | $795.95 | $795.80 | |