| 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 | $77.62 | 3.461% | $80.3064 | $80.31 | $80.30 | $80.30 |
| Purchase #2 | $113.67 | 5.459% | $119.8752 | $119.88 | $119.90 | $119.90 |
| Purchase #3 | $40.36 | 12.498% | $45.4042 | $45.40 | $45.40 | $45.40 |
| Purchase #4 | $186.40 | 9.673% | $204.4305 | $204.43 | $204.45 | $204.40 |
| Purchase #5 | $88.90 | 3.797% | $92.2755 | $92.28 | $92.30 | $92.30 |
| Purchase #6 | $180.96 | 9.631% | $198.3883 | $198.39 | $198.40 | $198.40 |
| Purchase #7 | $20.55 | 7.587% | $22.1091 | $22.11 | $22.10 | $22.10 |
| 7 purchase totals = | $708.46 | $762.7892 | $762.80 | $762.85 | $762.80 | |