| 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 | $68.85 | 13.299% | $78.0064 | $78.01 | $78.00 | $78.00 |
| Purchase #2 | $237.51 | 5.672% | $250.9816 | $250.98 | $251.00 | $251.00 |
| Purchase #3 | $43.55 | 3.473% | $45.0625 | $45.06 | $45.05 | $45.10 |
| Purchase #4 | $187.66 | 5.609% | $198.1858 | $198.19 | $198.20 | $198.20 |
| Purchase #5 | $201.96 | 3.270% | $208.5641 | $208.56 | $208.55 | $208.60 |
| Purchase #6 | $22.27 | 8.465% | $24.1552 | $24.16 | $24.15 | $24.20 |
| Purchase #7 | $208.33 | 9.683% | $228.5026 | $228.50 | $228.50 | $228.50 |
| 7 purchase totals = | $970.13 | $1,033.4582 | $1,033.46 | $1,033.45 | $1,033.60 | |