| 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 | $107.34 | 11.107% | $119.2623 | $119.26 | $119.25 | $119.30 |
| Purchase #2 | $199.61 | 5.709% | $211.0057 | $211.01 | $211.00 | $211.00 |
| Purchase #3 | $20.83 | 9.733% | $22.8574 | $22.86 | $22.85 | $22.90 |
| Purchase #4 | $149.94 | 5.545% | $158.2542 | $158.25 | $158.25 | $158.30 |
| Purchase #5 | $114.36 | 6.589% | $121.8952 | $121.90 | $121.90 | $121.90 |
| Purchase #6 | $133.94 | 11.760% | $149.6913 | $149.69 | $149.70 | $149.70 |
| Purchase #7 | $11.42 | 6.788% | $12.1952 | $12.20 | $12.20 | $12.20 |
| 7 purchase totals = | $737.44 | $795.1613 | $795.17 | $795.15 | $795.30 | |