| 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 | $214.53 | 6.671% | $228.8413 | $228.84 | $228.85 | $228.80 |
| Purchase #2 | $221.41 | 4.457% | $231.2782 | $231.28 | $231.30 | $231.30 |
| Purchase #3 | $105.83 | 6.280% | $112.4761 | $112.48 | $112.50 | $112.50 |
| Purchase #4 | $72.69 | 4.851% | $76.2162 | $76.22 | $76.20 | $76.20 |
| Purchase #5 | $40.28 | 12.231% | $45.2066 | $45.21 | $45.20 | $45.20 |
| Purchase #6 | $45.95 | 6.696% | $49.0268 | $49.03 | $49.05 | $49.00 |
| Purchase #7 | $28.41 | 13.455% | $32.2326 | $32.23 | $32.25 | $32.20 |
| 7 purchase totals = | $729.10 | $775.2778 | $775.29 | $775.35 | $775.20 | |