| 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 | $106.82 | 7.377% | $114.7001 | $114.70 | $114.70 | $114.70 |
| Purchase #2 | $64.75 | 5.650% | $68.4084 | $68.41 | $68.40 | $68.40 |
| Purchase #3 | $208.76 | 7.457% | $224.3272 | $224.33 | $224.35 | $224.30 |
| Purchase #4 | $216.93 | 12.469% | $243.979 | $243.98 | $244.00 | $244.00 |
| Purchase #5 | $13.43 | 8.106% | $14.5186 | $14.52 | $14.50 | $14.50 |
| Purchase #6 | $170.68 | 3.529% | $176.7033 | $176.70 | $176.70 | $176.70 |
| Purchase #7 | $223.94 | 6.260% | $237.9586 | $237.96 | $237.95 | $238.00 |
| 7 purchase totals = | $1,005.31 | $1,080.5952 | $1,080.60 | $1,080.60 | $1,080.60 | |