| 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 | $26.74 | 8.242% | $28.9439 | $28.94 | $28.95 | $28.90 |
| Purchase #2 | $136.46 | 10.362% | $150.6 | $150.60 | $150.60 | $150.60 |
| Purchase #3 | $171.41 | 8.830% | $186.5455 | $186.55 | $186.55 | $186.50 |
| Purchase #4 | $135.36 | 9.423% | $148.115 | $148.12 | $148.10 | $148.10 |
| Purchase #5 | $111.38 | 8.480% | $120.825 | $120.83 | $120.85 | $120.80 |
| Purchase #6 | $202.73 | 11.149% | $225.3324 | $225.33 | $225.35 | $225.30 |
| Purchase #7 | $208.80 | 3.303% | $215.6967 | $215.70 | $215.70 | $215.70 |
| 7 purchase totals = | $992.88 | $1,076.0585 | $1,076.07 | $1,076.10 | $1,075.90 | |