| 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 | $126.74 | 5.433% | $133.6258 | $133.63 | $133.65 | $133.60 |
| Purchase #2 | $30.82 | 8.698% | $33.5007 | $33.50 | $33.50 | $33.50 |
| Purchase #3 | $126.91 | 6.336% | $134.951 | $134.95 | $134.95 | $135.00 |
| Purchase #4 | $177.39 | 5.410% | $186.9868 | $186.99 | $187.00 | $187.00 |
| Purchase #5 | $159.93 | 3.760% | $165.9434 | $165.94 | $165.95 | $165.90 |
| Purchase #6 | $113.99 | 10.199% | $125.6158 | $125.62 | $125.60 | $125.60 |
| Purchase #7 | $71.71 | 12.819% | $80.9025 | $80.90 | $80.90 | $80.90 |
| 7 purchase totals = | $807.49 | $861.5260 | $861.53 | $861.55 | $861.50 | |