| 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 | $155.31 | 5.816% | $164.3428 | $164.34 | $164.35 | $164.30 |
| Purchase #2 | $91.66 | 13.323% | $103.8719 | $103.87 | $103.85 | $103.90 |
| Purchase #3 | $16.98 | 9.526% | $18.5975 | $18.60 | $18.60 | $18.60 |
| Purchase #4 | $130.83 | 10.381% | $144.4115 | $144.41 | $144.40 | $144.40 |
| Purchase #5 | $88.64 | 8.621% | $96.2817 | $96.28 | $96.30 | $96.30 |
| Purchase #6 | $206.69 | 13.819% | $235.2525 | $235.25 | $235.25 | $235.30 |
| Purchase #7 | $11.97 | 5.345% | $12.6098 | $12.61 | $12.60 | $12.60 |
| 7 purchase totals = | $702.08 | $775.3677 | $775.36 | $775.35 | $775.40 | |