| 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 | $130.97 | 5.157% | $137.7241 | $137.72 | $137.70 | $137.70 |
| Purchase #2 | $137.35 | 7.463% | $147.6004 | $147.60 | $147.60 | $147.60 |
| Purchase #3 | $240.36 | 8.595% | $261.0189 | $261.02 | $261.00 | $261.00 |
| Purchase #4 | $35.74 | 8.545% | $38.794 | $38.79 | $38.80 | $38.80 |
| Purchase #5 | $240.87 | 8.784% | $262.028 | $262.03 | $262.05 | $262.00 |
| Purchase #6 | $12.77 | 4.157% | $13.3008 | $13.30 | $13.30 | $13.30 |
| Purchase #7 | $178.86 | 12.156% | $200.6022 | $200.60 | $200.60 | $200.60 |
| 7 purchase totals = | $976.92 | $1,061.0684 | $1,061.06 | $1,061.05 | $1,061.00 | |