| 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 | $192.46 | 5.681% | $203.3937 | $203.39 | $203.40 | $203.40 |
| Purchase #2 | $11.86 | 4.779% | $12.4268 | $12.43 | $12.45 | $12.40 |
| Purchase #3 | $24.56 | 11.470% | $27.377 | $27.38 | $27.40 | $27.40 |
| Purchase #4 | $148.63 | 6.766% | $158.6863 | $158.69 | $158.70 | $158.70 |
| Purchase #5 | $134.79 | 9.416% | $147.4818 | $147.48 | $147.50 | $147.50 |
| Purchase #6 | $227.54 | 8.332% | $246.4986 | $246.50 | $246.50 | $246.50 |
| Purchase #7 | $6.65 | 9.577% | $7.2869 | $7.29 | $7.30 | $7.30 |
| 7 purchase totals = | $746.49 | $803.1511 | $803.16 | $803.25 | $803.20 | |