| 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 | $155.68 | 9.677% | $170.7452 | $170.75 | $170.75 | $170.70 |
| Purchase #2 | $35.68 | 9.237% | $38.9758 | $38.98 | $39.00 | $39.00 |
| Purchase #3 | $10.50 | 9.616% | $11.5097 | $11.51 | $11.50 | $11.50 |
| Purchase #4 | $240.26 | 3.182% | $247.9051 | $247.91 | $247.90 | $247.90 |
| Purchase #5 | $237.48 | 7.136% | $254.4266 | $254.43 | $254.45 | $254.40 |
| Purchase #6 | $245.72 | 6.241% | $261.0554 | $261.06 | $261.05 | $261.10 |
| Purchase #7 | $214.53 | 3.181% | $221.3542 | $221.35 | $221.35 | $221.40 |
| 7 purchase totals = | $1,139.85 | $1,205.9720 | $1,205.99 | $1,206.00 | $1,206.00 | |