| 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 | $49.35 | 3.831% | $51.2406 | $51.24 | $51.25 | $51.20 |
| Purchase #2 | $43.38 | 7.416% | $46.5971 | $46.60 | $46.60 | $46.60 |
| Purchase #3 | $177.61 | 7.289% | $190.556 | $190.56 | $190.55 | $190.60 |
| Purchase #4 | $22.92 | 5.259% | $24.1254 | $24.13 | $24.15 | $24.10 |
| Purchase #5 | $223.92 | 6.777% | $239.0951 | $239.10 | $239.10 | $239.10 |
| Purchase #6 | $101.89 | 4.380% | $106.3528 | $106.35 | $106.35 | $106.40 |
| Purchase #7 | $125.98 | 11.397% | $140.3379 | $140.34 | $140.35 | $140.30 |
| 7 purchase totals = | $745.05 | $798.3049 | $798.32 | $798.35 | $798.30 | |