| 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 | $73.43 | 9.631% | $80.502 | $80.50 | $80.50 | $80.50 |
| Purchase #2 | $229.34 | 3.196% | $236.6697 | $236.67 | $236.65 | $236.70 |
| Purchase #3 | $136.36 | 4.343% | $142.2821 | $142.28 | $142.30 | $142.30 |
| Purchase #4 | $16.44 | 13.351% | $18.6349 | $18.63 | $18.65 | $18.60 |
| Purchase #5 | $213.75 | 5.447% | $225.393 | $225.39 | $225.40 | $225.40 |
| Purchase #6 | $161.39 | 12.747% | $181.9624 | $181.96 | $181.95 | $182.00 |
| Purchase #7 | $174.61 | 13.385% | $197.9815 | $197.98 | $198.00 | $198.00 |
| 7 purchase totals = | $1,005.32 | $1,083.4256 | $1,083.41 | $1,083.45 | $1,083.50 | |