| 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 | $35.37 | 8.455% | $38.3605 | $38.36 | $38.35 | $38.40 |
| Purchase #2 | $61.68 | 3.221% | $63.6667 | $63.67 | $63.65 | $63.70 |
| Purchase #3 | $129.48 | 5.616% | $136.7516 | $136.75 | $136.75 | $136.80 |
| Purchase #4 | $110.72 | 13.464% | $125.6273 | $125.63 | $125.65 | $125.60 |
| Purchase #5 | $33.96 | 5.234% | $35.7375 | $35.74 | $35.75 | $35.70 |
| Purchase #6 | $100.99 | 8.265% | $109.3368 | $109.34 | $109.35 | $109.30 |
| Purchase #7 | $173.88 | 7.297% | $186.568 | $186.57 | $186.55 | $186.60 |
| 7 purchase totals = | $646.08 | $696.0484 | $696.06 | $696.05 | $696.10 | |