| 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 | $232.25 | 6.593% | $247.5622 | $247.56 | $247.55 | $247.60 |
| Purchase #2 | $35.92 | 8.576% | $39.0005 | $39.00 | $39.00 | $39.00 |
| Purchase #3 | $125.91 | 7.670% | $135.5673 | $135.57 | $135.55 | $135.60 |
| Purchase #4 | $31.50 | 8.630% | $34.2185 | $34.22 | $34.20 | $34.20 |
| Purchase #5 | $86.93 | 13.790% | $98.9176 | $98.92 | $98.90 | $98.90 |
| Purchase #6 | $13.89 | 11.783% | $15.5267 | $15.53 | $15.55 | $15.50 |
| Purchase #7 | $107.39 | 6.168% | $114.0138 | $114.01 | $114.00 | $114.00 |
| 7 purchase totals = | $633.79 | $684.8066 | $684.81 | $684.75 | $684.80 | |