| 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 | $121.98 | 4.126% | $127.0129 | $127.01 | $127.00 | $127.00 |
| Purchase #2 | $71.71 | 7.621% | $77.175 | $77.18 | $77.20 | $77.20 |
| Purchase #3 | $73.42 | 10.378% | $81.0395 | $81.04 | $81.05 | $81.00 |
| Purchase #4 | $238.33 | 9.693% | $261.4313 | $261.43 | $261.45 | $261.40 |
| Purchase #5 | $109.28 | 4.415% | $114.1047 | $114.10 | $114.10 | $114.10 |
| Purchase #6 | $63.89 | 9.602% | $70.0247 | $70.02 | $70.00 | $70.00 |
| Purchase #7 | $202.76 | 8.801% | $220.6049 | $220.60 | $220.60 | $220.60 |
| 7 purchase totals = | $881.37 | $951.3930 | $951.38 | $951.40 | $951.30 | |