| 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 | $118.29 | 3.639% | $122.5946 | $122.59 | $122.60 | $122.60 |
| Purchase #2 | $242.57 | 3.781% | $251.7416 | $251.74 | $251.75 | $251.70 |
| Purchase #3 | $30.93 | 9.192% | $33.7731 | $33.77 | $33.75 | $33.80 |
| Purchase #4 | $19.77 | 9.145% | $21.578 | $21.58 | $21.60 | $21.60 |
| Purchase #5 | $64.83 | 3.654% | $67.1989 | $67.20 | $67.20 | $67.20 |
| Purchase #6 | $132.51 | 10.794% | $146.8131 | $146.81 | $146.80 | $146.80 |
| Purchase #7 | $123.45 | 8.822% | $134.3408 | $134.34 | $134.35 | $134.30 |
| 7 purchase totals = | $732.35 | $778.0401 | $778.03 | $778.05 | $778.00 | |