| 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 | $67.60 | 3.609% | $70.0397 | $70.04 | $70.05 | $70.00 |
| Purchase #2 | $35.53 | 5.370% | $37.438 | $37.44 | $37.45 | $37.40 |
| Purchase #3 | $193.28 | 10.319% | $213.2246 | $213.22 | $213.20 | $213.20 |
| Purchase #4 | $249.44 | 4.822% | $261.468 | $261.47 | $261.45 | $261.50 |
| Purchase #5 | $103.47 | 10.302% | $114.1295 | $114.13 | $114.15 | $114.10 |
| Purchase #6 | $179.77 | 8.115% | $194.3583 | $194.36 | $194.35 | $194.40 |
| Purchase #7 | $234.29 | 8.488% | $254.1765 | $254.18 | $254.20 | $254.20 |
| 7 purchase totals = | $1,063.38 | $1,144.8346 | $1,144.84 | $1,144.85 | $1,144.80 | |