| 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 | $83.77 | 10.457% | $92.5298 | $92.53 | $92.55 | $92.50 |
| Purchase #2 | $114.48 | 5.559% | $120.8439 | $120.84 | $120.85 | $120.80 |
| Purchase #3 | $231.81 | 12.639% | $261.1085 | $261.11 | $261.10 | $261.10 |
| Purchase #4 | $35.72 | 10.403% | $39.436 | $39.44 | $39.45 | $39.40 |
| Purchase #5 | $134.60 | 6.363% | $143.1646 | $143.16 | $143.15 | $143.20 |
| Purchase #6 | $232.31 | 7.536% | $249.8169 | $249.82 | $249.80 | $249.80 |
| Purchase #7 | $30.50 | 3.559% | $31.5855 | $31.59 | $31.60 | $31.60 |
| 7 purchase totals = | $863.19 | $938.4852 | $938.49 | $938.50 | $938.40 | |