| 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 | $62.94 | 6.669% | $67.1375 | $67.14 | $67.15 | $67.10 |
| Purchase #2 | $124.39 | 4.430% | $129.9005 | $129.90 | $129.90 | $129.90 |
| Purchase #3 | $218.93 | 12.823% | $247.0034 | $247.00 | $247.00 | $247.00 |
| Purchase #4 | $133.50 | 5.387% | $140.6916 | $140.69 | $140.70 | $140.70 |
| Purchase #5 | $235.31 | 12.319% | $264.2978 | $264.30 | $264.30 | $264.30 |
| Purchase #6 | $123.72 | 8.857% | $134.6779 | $134.68 | $134.70 | $134.70 |
| Purchase #7 | $229.78 | 9.647% | $251.9469 | $251.95 | $251.95 | $251.90 |
| 7 purchase totals = | $1,128.57 | $1,235.6556 | $1,235.66 | $1,235.70 | $1,235.60 | |