| 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 | $55.81 | 7.677% | $60.0945 | $60.09 | $60.10 | $60.10 |
| Purchase #2 | $136.25 | 13.730% | $154.9571 | $154.96 | $154.95 | $155.00 |
| Purchase #3 | $96.85 | 7.499% | $104.1128 | $104.11 | $104.10 | $104.10 |
| Purchase #4 | $187.75 | 13.736% | $213.5393 | $213.54 | $213.55 | $213.50 |
| Purchase #5 | $174.60 | 7.606% | $187.8801 | $187.88 | $187.90 | $187.90 |
| Purchase #6 | $179.60 | 5.864% | $190.1317 | $190.13 | $190.15 | $190.10 |
| Purchase #7 | $155.48 | 12.705% | $175.2337 | $175.23 | $175.25 | $175.20 |
| 7 purchase totals = | $986.34 | $1,085.9492 | $1,085.94 | $1,086.00 | $1,085.90 | |