| 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 | $87.52 | 12.636% | $98.579 | $98.58 | $98.60 | $98.60 |
| Purchase #2 | $236.87 | 6.491% | $252.2452 | $252.25 | $252.25 | $252.20 |
| Purchase #3 | $210.88 | 12.171% | $236.5462 | $236.55 | $236.55 | $236.50 |
| Purchase #4 | $66.46 | 13.773% | $75.6135 | $75.61 | $75.60 | $75.60 |
| Purchase #5 | $27.55 | 6.721% | $29.4016 | $29.40 | $29.40 | $29.40 |
| Purchase #6 | $206.29 | 13.353% | $233.8359 | $233.84 | $233.85 | $233.80 |
| Purchase #7 | $111.82 | 3.338% | $115.5526 | $115.55 | $115.55 | $115.60 |
| 7 purchase totals = | $947.39 | $1,041.7740 | $1,041.78 | $1,041.80 | $1,041.70 | |