| 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 | $107.40 | 3.305% | $110.9496 | $110.95 | $110.95 | $110.90 |
| Purchase #2 | $96.44 | 10.353% | $106.4244 | $106.42 | $106.40 | $106.40 |
| Purchase #3 | $234.38 | 11.520% | $261.3806 | $261.38 | $261.40 | $261.40 |
| Purchase #4 | $74.86 | 7.681% | $80.61 | $80.61 | $80.60 | $80.60 |
| Purchase #5 | $109.94 | 10.585% | $121.5771 | $121.58 | $121.60 | $121.60 |
| Purchase #6 | $82.25 | 11.729% | $91.8971 | $91.90 | $91.90 | $91.90 |
| Purchase #7 | $235.82 | 7.319% | $253.0797 | $253.08 | $253.10 | $253.10 |
| 7 purchase totals = | $941.09 | $1,025.9185 | $1,025.92 | $1,025.95 | $1,025.90 | |