| 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 | $24.38 | 3.381% | $25.2043 | $25.20 | $25.20 | $25.20 |
| Purchase #2 | $196.52 | 5.530% | $207.3876 | $207.39 | $207.40 | $207.40 |
| Purchase #3 | $165.75 | 3.349% | $171.301 | $171.30 | $171.30 | $171.30 |
| Purchase #4 | $161.35 | 11.630% | $180.115 | $180.12 | $180.10 | $180.10 |
| Purchase #5 | $35.84 | 3.731% | $37.1772 | $37.18 | $37.20 | $37.20 |
| Purchase #6 | $206.34 | 11.165% | $229.3779 | $229.38 | $229.40 | $229.40 |
| Purchase #7 | $113.66 | 6.240% | $120.7524 | $120.75 | $120.75 | $120.80 |
| 7 purchase totals = | $903.84 | $971.3154 | $971.32 | $971.35 | $971.40 | |