| 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 | $60.61 | 12.480% | $68.1741 | $68.17 | $68.15 | $68.20 |
| Purchase #2 | $166.97 | 5.845% | $176.7294 | $176.73 | $176.75 | $176.70 |
| Purchase #3 | $37.88 | 6.465% | $40.3289 | $40.33 | $40.35 | $40.30 |
| Purchase #4 | $208.25 | 4.829% | $218.3064 | $218.31 | $218.30 | $218.30 |
| Purchase #5 | $108.26 | 5.481% | $114.1937 | $114.19 | $114.20 | $114.20 |
| Purchase #6 | $35.58 | 7.510% | $38.2521 | $38.25 | $38.25 | $38.30 |
| Purchase #7 | $15.34 | 11.298% | $17.0731 | $17.07 | $17.05 | $17.10 |
| 7 purchase totals = | $632.89 | $673.0577 | $673.05 | $673.05 | $673.10 | |