| 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 | $24.30 | 5.850% | $25.7216 | $25.72 | $25.70 | $25.70 |
| Purchase #2 | $212.88 | 10.601% | $235.4474 | $235.45 | $235.45 | $235.40 |
| Purchase #3 | $146.50 | 10.736% | $162.2282 | $162.23 | $162.25 | $162.20 |
| Purchase #4 | $100.72 | 3.289% | $104.0327 | $104.03 | $104.05 | $104.00 |
| Purchase #5 | $246.63 | 12.149% | $276.5931 | $276.59 | $276.60 | $276.60 |
| Purchase #6 | $32.79 | 8.395% | $35.5427 | $35.54 | $35.55 | $35.50 |
| Purchase #7 | $164.48 | 3.739% | $170.6299 | $170.63 | $170.65 | $170.60 |
| 7 purchase totals = | $928.30 | $1,010.1956 | $1,010.19 | $1,010.25 | $1,010.00 | |