| 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 | $153.45 | 8.603% | $166.6513 | $166.65 | $166.65 | $166.70 |
| Purchase #2 | $85.60 | 12.566% | $96.3565 | $96.36 | $96.35 | $96.40 |
| Purchase #3 | $25.72 | 7.185% | $27.568 | $27.57 | $27.55 | $27.60 |
| Purchase #4 | $180.33 | 10.423% | $199.1258 | $199.13 | $199.15 | $199.10 |
| Purchase #5 | $216.72 | 11.628% | $241.9202 | $241.92 | $241.90 | $241.90 |
| Purchase #6 | $120.87 | 11.119% | $134.3095 | $134.31 | $134.30 | $134.30 |
| Purchase #7 | $16.66 | 4.821% | $17.4632 | $17.46 | $17.45 | $17.50 |
| 7 purchase totals = | $799.35 | $883.3945 | $883.40 | $883.35 | $883.50 | |