| 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 | $54.96 | 11.396% | $61.2232 | $61.22 | $61.20 | $61.20 |
| Purchase #2 | $200.96 | 11.172% | $223.4113 | $223.41 | $223.40 | $223.40 |
| Purchase #3 | $38.66 | 12.615% | $43.537 | $43.54 | $43.55 | $43.50 |
| Purchase #4 | $143.85 | 9.465% | $157.4654 | $157.47 | $157.45 | $157.50 |
| Purchase #5 | $61.37 | 8.182% | $66.3913 | $66.39 | $66.40 | $66.40 |
| Purchase #6 | $223.29 | 4.238% | $232.753 | $232.75 | $232.75 | $232.80 |
| Purchase #7 | $194.88 | 3.342% | $201.3929 | $201.39 | $201.40 | $201.40 |
| 7 purchase totals = | $917.97 | $986.1741 | $986.17 | $986.15 | $986.20 | |