| 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 | $229.34 | 9.733% | $251.6617 | $251.66 | $251.65 | $251.70 |
| Purchase #2 | $105.31 | 4.760% | $110.3228 | $110.32 | $110.30 | $110.30 |
| Purchase #3 | $60.91 | 12.693% | $68.6413 | $68.64 | $68.65 | $68.60 |
| Purchase #4 | $76.25 | 7.186% | $81.7293 | $81.73 | $81.75 | $81.70 |
| Purchase #5 | $82.32 | 4.419% | $85.9577 | $85.96 | $85.95 | $86.00 |
| Purchase #6 | $196.52 | 5.181% | $206.7017 | $206.70 | $206.70 | $206.70 |
| Purchase #7 | $245.59 | 11.241% | $273.1968 | $273.20 | $273.20 | $273.20 |
| 7 purchase totals = | $996.24 | $1,078.2113 | $1,078.21 | $1,078.20 | $1,078.20 | |