| 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 | $80.91 | 4.149% | $84.267 | $84.27 | $84.25 | $84.30 |
| Purchase #2 | $21.34 | 8.117% | $23.0722 | $23.07 | $23.05 | $23.10 |
| Purchase #3 | $106.61 | 7.586% | $114.6974 | $114.70 | $114.70 | $114.70 |
| Purchase #4 | $34.86 | 3.671% | $36.1397 | $36.14 | $36.15 | $36.10 |
| Purchase #5 | $213.35 | 9.214% | $233.0081 | $233.01 | $233.00 | $233.00 |
| Purchase #6 | $7.52 | 3.334% | $7.7707 | $7.77 | $7.75 | $7.80 |
| Purchase #7 | $84.61 | 9.583% | $92.7182 | $92.72 | $92.70 | $92.70 |
| 7 purchase totals = | $549.20 | $591.6733 | $591.68 | $591.60 | $591.70 | |