| 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 | $87.70 | 10.406% | $96.8261 | $96.83 | $96.85 | $96.80 |
| Purchase #2 | $246.56 | 4.435% | $257.4949 | $257.49 | $257.50 | $257.50 |
| Purchase #3 | $232.69 | 7.604% | $250.3837 | $250.38 | $250.40 | $250.40 |
| Purchase #4 | $60.32 | 7.345% | $64.7505 | $64.75 | $64.75 | $64.80 |
| Purchase #5 | $203.67 | 5.839% | $215.5623 | $215.56 | $215.55 | $215.60 |
| Purchase #6 | $144.42 | 3.335% | $149.2364 | $149.24 | $149.25 | $149.20 |
| Purchase #7 | $241.57 | 7.462% | $259.596 | $259.60 | $259.60 | $259.60 |
| 7 purchase totals = | $1,216.93 | $1,293.8499 | $1,293.85 | $1,293.90 | $1,293.90 | |