| 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 | $32.68 | 4.578% | $34.1761 | $34.18 | $34.20 | $34.20 |
| Purchase #2 | $13.30 | 7.514% | $14.2994 | $14.30 | $14.30 | $14.30 |
| Purchase #3 | $11.58 | 12.113% | $12.9827 | $12.98 | $13.00 | $13.00 |
| Purchase #4 | $74.91 | 11.301% | $83.3756 | $83.38 | $83.40 | $83.40 |
| Purchase #5 | $30.26 | 12.214% | $33.956 | $33.96 | $33.95 | $34.00 |
| Purchase #6 | $213.95 | 10.712% | $236.8683 | $236.87 | $236.85 | $236.90 |
| Purchase #7 | $63.94 | 5.265% | $67.3064 | $67.31 | $67.30 | $67.30 |
| 7 purchase totals = | $440.62 | $482.9645 | $482.98 | $483.00 | $483.10 | |