| 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 | $63.97 | 11.386% | $71.2536 | $71.25 | $71.25 | $71.30 |
| Purchase #2 | $125.61 | 6.715% | $134.0447 | $134.04 | $134.05 | $134.00 |
| Purchase #3 | $29.85 | 7.469% | $32.0795 | $32.08 | $32.10 | $32.10 |
| Purchase #4 | $203.70 | 5.834% | $215.5839 | $215.58 | $215.60 | $215.60 |
| Purchase #5 | $186.92 | 12.627% | $210.5224 | $210.52 | $210.50 | $210.50 |
| Purchase #6 | $113.53 | 9.259% | $124.0417 | $124.04 | $124.05 | $124.00 |
| Purchase #7 | $26.97 | 3.574% | $27.9339 | $27.93 | $27.95 | $27.90 |
| 7 purchase totals = | $750.55 | $815.4597 | $815.44 | $815.50 | $815.40 | |