| 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 | $41.98 | 8.133% | $45.3942 | $45.39 | $45.40 | $45.40 |
| Purchase #2 | $231.71 | 9.127% | $252.8582 | $252.86 | $252.85 | $252.90 |
| Purchase #3 | $94.53 | 9.431% | $103.4451 | $103.45 | $103.45 | $103.40 |
| Purchase #4 | $139.37 | 4.220% | $145.2514 | $145.25 | $145.25 | $145.30 |
| Purchase #5 | $80.66 | 11.822% | $90.1956 | $90.20 | $90.20 | $90.20 |
| Purchase #6 | $236.81 | 4.859% | $248.3166 | $248.32 | $248.30 | $248.30 |
| Purchase #7 | $121.59 | 3.371% | $125.6888 | $125.69 | $125.70 | $125.70 |
| 7 purchase totals = | $946.65 | $1,011.1499 | $1,011.16 | $1,011.15 | $1,011.20 | |