| 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 | $13.30 | 8.554% | $14.4377 | $14.44 | $14.45 | $14.40 |
| Purchase #2 | $243.60 | 7.373% | $261.5606 | $261.56 | $261.55 | $261.60 |
| Purchase #3 | $53.47 | 13.690% | $60.79 | $60.79 | $60.80 | $60.80 |
| Purchase #4 | $193.36 | 9.352% | $211.443 | $211.44 | $211.45 | $211.40 |
| Purchase #5 | $171.25 | 3.592% | $177.4013 | $177.40 | $177.40 | $177.40 |
| Purchase #6 | $132.61 | 10.753% | $146.8696 | $146.87 | $146.85 | $146.90 |
| Purchase #7 | $69.40 | 6.541% | $73.9395 | $73.94 | $73.95 | $73.90 |
| 7 purchase totals = | $876.99 | $946.4417 | $946.44 | $946.45 | $946.40 | |