| 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 | $152.87 | 12.176% | $171.4835 | $171.48 | $171.50 | $171.50 |
| Purchase #2 | $61.69 | 3.613% | $63.9189 | $63.92 | $63.90 | $63.90 |
| Purchase #3 | $127.42 | 8.457% | $138.1959 | $138.20 | $138.20 | $138.20 |
| Purchase #4 | $133.47 | 5.566% | $140.8989 | $140.90 | $140.90 | $140.90 |
| Purchase #5 | $11.52 | 6.794% | $12.3027 | $12.30 | $12.30 | $12.30 |
| Purchase #6 | $69.49 | 11.645% | $77.5821 | $77.58 | $77.60 | $77.60 |
| Purchase #7 | $114.92 | 11.377% | $127.9944 | $127.99 | $128.00 | $128.00 |
| 7 purchase totals = | $671.38 | $732.3764 | $732.37 | $732.40 | $732.40 | |