| 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 | $57.43 | 11.599% | $64.0913 | $64.09 | $64.10 | $64.10 |
| Purchase #2 | $71.88 | 9.404% | $78.6396 | $78.64 | $78.65 | $78.60 |
| Purchase #3 | $11.28 | 10.194% | $12.4299 | $12.43 | $12.45 | $12.40 |
| Purchase #4 | $245.91 | 6.294% | $261.3876 | $261.39 | $261.40 | $261.40 |
| Purchase #5 | $8.93 | 8.765% | $9.7127 | $9.71 | $9.70 | $9.70 |
| Purchase #6 | $222.38 | 6.781% | $237.4596 | $237.46 | $237.45 | $237.50 |
| Purchase #7 | $144.75 | 5.535% | $152.7619 | $152.76 | $152.75 | $152.80 |
| 7 purchase totals = | $762.56 | $816.4826 | $816.48 | $816.50 | $816.50 | |