| 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 | $250.70 | 6.341% | $266.5969 | $266.60 | $266.60 | $266.60 |
| Purchase #2 | $107.38 | 5.281% | $113.0507 | $113.05 | $113.05 | $113.10 |
| Purchase #3 | $107.71 | 8.805% | $117.1939 | $117.19 | $117.20 | $117.20 |
| Purchase #4 | $81.47 | 4.810% | $85.3887 | $85.39 | $85.40 | $85.40 |
| Purchase #5 | $207.64 | 8.204% | $224.6748 | $224.67 | $224.65 | $224.70 |
| Purchase #6 | $63.92 | 5.675% | $67.5475 | $67.55 | $67.55 | $67.50 |
| Purchase #7 | $198.79 | 6.791% | $212.2898 | $212.29 | $212.30 | $212.30 |
| 7 purchase totals = | $1,017.61 | $1,086.7423 | $1,086.74 | $1,086.75 | $1,086.80 | |