| 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 | $153.57 | 5.489% | $161.9995 | $162.00 | $162.00 | $162.00 |
| Purchase #2 | $248.62 | 13.244% | $281.5472 | $281.55 | $281.55 | $281.50 |
| Purchase #3 | $72.45 | 12.752% | $81.6888 | $81.69 | $81.70 | $81.70 |
| Purchase #4 | $55.64 | 4.273% | $58.0175 | $58.02 | $58.00 | $58.00 |
| Purchase #5 | $9.52 | 5.651% | $10.058 | $10.06 | $10.05 | $10.10 |
| Purchase #6 | $114.92 | 12.236% | $128.9816 | $128.98 | $129.00 | $129.00 |
| Purchase #7 | $49.65 | 6.524% | $52.8892 | $52.89 | $52.90 | $52.90 |
| 7 purchase totals = | $704.37 | $775.1818 | $775.19 | $775.20 | $775.20 | |