| 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 | $72.83 | 10.353% | $80.3701 | $80.37 | $80.35 | $80.40 |
| Purchase #2 | $128.86 | 11.724% | $143.9675 | $143.97 | $143.95 | $144.00 |
| Purchase #3 | $227.94 | 10.731% | $252.4002 | $252.40 | $252.40 | $252.40 |
| Purchase #4 | $112.75 | 6.489% | $120.0663 | $120.07 | $120.05 | $120.10 |
| Purchase #5 | $52.68 | 4.533% | $55.068 | $55.07 | $55.05 | $55.10 |
| Purchase #6 | $226.50 | 10.714% | $250.7672 | $250.77 | $250.75 | $250.80 |
| Purchase #7 | $115.66 | 10.423% | $127.7152 | $127.72 | $127.70 | $127.70 |
| 7 purchase totals = | $937.22 | $1,030.3545 | $1,030.37 | $1,030.25 | $1,030.50 | |