| 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 | $152.96 | 6.542% | $162.9666 | $162.97 | $162.95 | $163.00 |
| Purchase #2 | $220.33 | 11.443% | $245.5424 | $245.54 | $245.55 | $245.50 |
| Purchase #3 | $183.90 | 13.502% | $208.7302 | $208.73 | $208.75 | $208.70 |
| Purchase #4 | $84.41 | 7.283% | $90.5576 | $90.56 | $90.55 | $90.60 |
| Purchase #5 | $108.34 | 12.108% | $121.4578 | $121.46 | $121.45 | $121.50 |
| Purchase #6 | $238.31 | 12.721% | $268.6254 | $268.63 | $268.65 | $268.60 |
| Purchase #7 | $30.38 | 8.305% | $32.9031 | $32.90 | $32.90 | $32.90 |
| 7 purchase totals = | $1,018.63 | $1,130.7831 | $1,130.79 | $1,130.80 | $1,130.80 | |