| 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 | $71.66 | 6.367% | $76.2226 | $76.22 | $76.20 | $76.20 |
| Purchase #2 | $5.32 | 8.353% | $5.7644 | $5.76 | $5.75 | $5.80 |
| Purchase #3 | $30.85 | 4.721% | $32.3064 | $32.31 | $32.30 | $32.30 |
| Purchase #4 | $236.54 | 5.705% | $250.0346 | $250.03 | $250.05 | $250.00 |
| Purchase #5 | $20.34 | 10.516% | $22.479 | $22.48 | $22.50 | $22.50 |
| Purchase #6 | $161.68 | 11.450% | $180.1924 | $180.19 | $180.20 | $180.20 |
| Purchase #7 | $135.71 | 6.343% | $144.3181 | $144.32 | $144.30 | $144.30 |
| 7 purchase totals = | $662.10 | $711.3175 | $711.31 | $711.30 | $711.30 | |