| 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 | $23.77 | 5.357% | $25.0434 | $25.04 | $25.05 | $25.00 |
| Purchase #2 | $211.35 | 7.768% | $227.7677 | $227.77 | $227.75 | $227.80 |
| Purchase #3 | $73.39 | 13.775% | $83.4995 | $83.50 | $83.50 | $83.50 |
| Purchase #4 | $140.37 | 13.630% | $159.5024 | $159.50 | $159.50 | $159.50 |
| Purchase #5 | $95.27 | 3.456% | $98.5625 | $98.56 | $98.55 | $98.60 |
| Purchase #6 | $145.55 | 7.475% | $156.4299 | $156.43 | $156.45 | $156.40 |
| Purchase #7 | $236.31 | 12.171% | $265.0713 | $265.07 | $265.05 | $265.10 |
| 7 purchase totals = | $926.01 | $1,015.8767 | $1,015.87 | $1,015.85 | $1,015.90 | |