| 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 | $247.43 | 7.759% | $266.6281 | $266.63 | $266.65 | $266.60 |
| Purchase #2 | $34.98 | 12.719% | $39.4291 | $39.43 | $39.45 | $39.40 |
| Purchase #3 | $242.87 | 7.763% | $261.724 | $261.72 | $261.70 | $261.70 |
| Purchase #4 | $127.60 | 8.400% | $138.3184 | $138.32 | $138.30 | $138.30 |
| Purchase #5 | $103.85 | 10.687% | $114.9484 | $114.95 | $114.95 | $114.90 |
| Purchase #6 | $136.76 | 7.698% | $147.2878 | $147.29 | $147.30 | $147.30 |
| Purchase #7 | $66.68 | 6.223% | $70.8295 | $70.83 | $70.85 | $70.80 |
| 7 purchase totals = | $960.17 | $1,039.1653 | $1,039.17 | $1,039.20 | $1,039.00 | |