| 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 | $79.63 | 3.360% | $82.3056 | $82.31 | $82.30 | $82.30 |
| Purchase #2 | $230.86 | 13.741% | $262.5825 | $262.58 | $262.60 | $262.60 |
| Purchase #3 | $80.36 | 3.439% | $83.1236 | $83.12 | $83.10 | $83.10 |
| Purchase #4 | $118.59 | 12.234% | $133.0983 | $133.10 | $133.10 | $133.10 |
| Purchase #5 | $116.92 | 11.856% | $130.782 | $130.78 | $130.80 | $130.80 |
| Purchase #6 | $124.66 | 3.579% | $129.1216 | $129.12 | $129.10 | $129.10 |
| Purchase #7 | $85.57 | 8.268% | $92.6449 | $92.64 | $92.65 | $92.60 |
| 7 purchase totals = | $836.59 | $913.6585 | $913.65 | $913.65 | $913.60 | |