| 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 | $170.52 | 7.859% | $183.9212 | $183.92 | $183.90 | $183.90 |
| Purchase #2 | $53.94 | 6.382% | $57.3825 | $57.38 | $57.40 | $57.40 |
| Purchase #3 | $191.58 | 5.859% | $202.8047 | $202.80 | $202.80 | $202.80 |
| Purchase #4 | $67.49 | 8.669% | $73.3407 | $73.34 | $73.35 | $73.30 |
| Purchase #5 | $182.30 | 10.602% | $201.6274 | $201.63 | $201.65 | $201.60 |
| Purchase #6 | $23.47 | 5.433% | $24.7451 | $24.75 | $24.75 | $24.70 |
| Purchase #7 | $86.28 | 4.153% | $89.8632 | $89.86 | $89.85 | $89.90 |
| 7 purchase totals = | $775.58 | $833.6848 | $833.68 | $833.70 | $833.60 | |