| 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 | $149.25 | 7.583% | $160.5676 | $160.57 | $160.55 | $160.60 |
| Purchase #2 | $237.75 | 4.701% | $248.9266 | $248.93 | $248.95 | $248.90 |
| Purchase #3 | $7.38 | 10.577% | $8.1606 | $8.16 | $8.15 | $8.20 |
| Purchase #4 | $49.50 | 13.334% | $56.1003 | $56.10 | $56.10 | $56.10 |
| Purchase #5 | $71.28 | 5.864% | $75.4599 | $75.46 | $75.45 | $75.50 |
| Purchase #6 | $129.67 | 3.415% | $134.0982 | $134.10 | $134.10 | $134.10 |
| Purchase #7 | $30.97 | 3.514% | $32.0583 | $32.06 | $32.05 | $32.10 |
| 7 purchase totals = | $675.80 | $715.3715 | $715.38 | $715.35 | $715.50 | |