| 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 | $121.35 | 4.235% | $126.4892 | $126.49 | $126.50 | $126.50 |
| Purchase #2 | $59.93 | 13.277% | $67.8869 | $67.89 | $67.90 | $67.90 |
| Purchase #3 | $160.77 | 7.416% | $172.6927 | $172.69 | $172.70 | $172.70 |
| Purchase #4 | $173.69 | 4.233% | $181.0423 | $181.04 | $181.05 | $181.00 |
| Purchase #5 | $247.40 | 6.717% | $264.0179 | $264.02 | $264.00 | $264.00 |
| Purchase #6 | $139.63 | 5.559% | $147.392 | $147.39 | $147.40 | $147.40 |
| Purchase #7 | $104.98 | 9.558% | $115.014 | $115.01 | $115.00 | $115.00 |
| 7 purchase totals = | $1,007.75 | $1,074.5350 | $1,074.53 | $1,074.55 | $1,074.50 | |