| 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 | $134.68 | 4.690% | $140.9965 | $141.00 | $141.00 | $141.00 |
| Purchase #2 | $184.31 | 4.618% | $192.8214 | $192.82 | $192.80 | $192.80 |
| Purchase #3 | $79.58 | 3.654% | $82.4879 | $82.49 | $82.50 | $82.50 |
| Purchase #4 | $144.79 | 13.790% | $164.7565 | $164.76 | $164.75 | $164.80 |
| Purchase #5 | $128.66 | 7.692% | $138.5565 | $138.56 | $138.55 | $138.60 |
| Purchase #6 | $234.53 | 13.754% | $266.7873 | $266.79 | $266.80 | $266.80 |
| Purchase #7 | $66.48 | 3.476% | $68.7908 | $68.79 | $68.80 | $68.80 |
| 7 purchase totals = | $973.03 | $1,055.1969 | $1,055.21 | $1,055.20 | $1,055.30 | |