| 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 | $156.91 | 6.533% | $167.1609 | $167.16 | $167.15 | $167.20 |
| Purchase #2 | $75.75 | 3.558% | $78.4452 | $78.45 | $78.45 | $78.40 |
| Purchase #3 | $33.84 | 3.762% | $35.1131 | $35.11 | $35.10 | $35.10 |
| Purchase #4 | $196.58 | 9.227% | $214.7184 | $214.72 | $214.70 | $214.70 |
| Purchase #5 | $63.31 | 5.278% | $66.6515 | $66.65 | $66.65 | $66.70 |
| Purchase #6 | $213.50 | 10.134% | $235.1361 | $235.14 | $235.15 | $235.10 |
| Purchase #7 | $137.31 | 11.749% | $153.4426 | $153.44 | $153.45 | $153.40 |
| 7 purchase totals = | $877.20 | $950.6678 | $950.67 | $950.65 | $950.60 | |