| 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 | $86.51 | 5.543% | $91.3052 | $91.31 | $91.30 | $91.30 |
| Purchase #2 | $219.44 | 12.183% | $246.1744 | $246.17 | $246.15 | $246.20 |
| Purchase #3 | $82.71 | 10.255% | $91.1919 | $91.19 | $91.20 | $91.20 |
| Purchase #4 | $110.31 | 6.221% | $117.1724 | $117.17 | $117.15 | $117.20 |
| Purchase #5 | $155.33 | 4.213% | $161.8741 | $161.87 | $161.85 | $161.90 |
| Purchase #6 | $134.95 | 5.465% | $142.325 | $142.33 | $142.35 | $142.30 |
| Purchase #7 | $183.78 | 10.129% | $202.3951 | $202.40 | $202.40 | $202.40 |
| 7 purchase totals = | $973.03 | $1,052.4381 | $1,052.44 | $1,052.40 | $1,052.50 | |