| 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 | $117.33 | 13.739% | $133.45 | $133.45 | $133.45 | $133.50 |
| Purchase #2 | $87.86 | 11.831% | $98.2547 | $98.25 | $98.25 | $98.30 |
| Purchase #3 | $106.64 | 7.270% | $114.3927 | $114.39 | $114.40 | $114.40 |
| Purchase #4 | $188.32 | 5.613% | $198.8904 | $198.89 | $198.90 | $198.90 |
| Purchase #5 | $63.74 | 12.509% | $71.7132 | $71.71 | $71.70 | $71.70 |
| Purchase #6 | $60.97 | 9.807% | $66.9493 | $66.95 | $66.95 | $66.90 |
| Purchase #7 | $107.53 | 13.721% | $122.2842 | $122.28 | $122.30 | $122.30 |
| 7 purchase totals = | $732.39 | $805.9345 | $805.92 | $805.95 | $806.00 | |