| 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 | $96.84 | 5.823% | $102.479 | $102.48 | $102.50 | $102.50 |
| Purchase #2 | $200.25 | 3.738% | $207.7353 | $207.74 | $207.75 | $207.70 |
| Purchase #3 | $135.29 | 12.625% | $152.3704 | $152.37 | $152.35 | $152.40 |
| Purchase #4 | $15.38 | 8.442% | $16.6784 | $16.68 | $16.70 | $16.70 |
| Purchase #5 | $125.75 | 11.348% | $140.0201 | $140.02 | $140.00 | $140.00 |
| Purchase #6 | $80.91 | 6.492% | $86.1627 | $86.16 | $86.15 | $86.20 |
| Purchase #7 | $242.40 | 6.514% | $258.1899 | $258.19 | $258.20 | $258.20 |
| 7 purchase totals = | $896.82 | $963.6358 | $963.64 | $963.65 | $963.70 | |