| 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 | $246.81 | 11.150% | $274.3293 | $274.33 | $274.35 | $274.30 |
| Purchase #2 | $18.52 | 11.624% | $20.6728 | $20.67 | $20.65 | $20.70 |
| Purchase #3 | $109.41 | 3.621% | $113.3717 | $113.37 | $113.35 | $113.40 |
| Purchase #4 | $46.61 | 12.769% | $52.5616 | $52.56 | $52.55 | $52.60 |
| Purchase #5 | $12.63 | 13.795% | $14.3723 | $14.37 | $14.35 | $14.40 |
| Purchase #6 | $94.71 | 7.257% | $101.5831 | $101.58 | $101.60 | $101.60 |
| Purchase #7 | $189.84 | 4.389% | $198.1721 | $198.17 | $198.15 | $198.20 |
| 7 purchase totals = | $718.53 | $775.0629 | $775.05 | $775.00 | $775.20 | |