| 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 | $10.51 | 6.400% | $11.1826 | $11.18 | $11.20 | $11.20 |
| Purchase #2 | $64.45 | 8.554% | $69.9631 | $69.96 | $69.95 | $70.00 |
| Purchase #3 | $239.87 | 3.766% | $248.9035 | $248.90 | $248.90 | $248.90 |
| Purchase #4 | $159.48 | 3.314% | $164.7652 | $164.77 | $164.75 | $164.80 |
| Purchase #5 | $29.44 | 9.609% | $32.2689 | $32.27 | $32.25 | $32.30 |
| Purchase #6 | $167.67 | 8.453% | $181.8431 | $181.84 | $181.85 | $181.80 |
| Purchase #7 | $30.95 | 4.867% | $32.4563 | $32.46 | $32.45 | $32.50 |
| 7 purchase totals = | $702.37 | $741.3827 | $741.38 | $741.35 | $741.50 | |