| 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 | $109.61 | 4.281% | $114.3024 | $114.30 | $114.30 | $114.30 |
| Purchase #2 | $15.63 | 10.320% | $17.243 | $17.24 | $17.25 | $17.20 |
| Purchase #3 | $224.98 | 10.229% | $247.9932 | $247.99 | $248.00 | $248.00 |
| Purchase #4 | $7.25 | 7.771% | $7.8134 | $7.81 | $7.80 | $7.80 |
| Purchase #5 | $82.84 | 10.691% | $91.6964 | $91.70 | $91.70 | $91.70 |
| Purchase #6 | $16.59 | 6.193% | $17.6174 | $17.62 | $17.60 | $17.60 |
| Purchase #7 | $162.70 | 8.319% | $176.235 | $176.24 | $176.25 | $176.20 |
| 7 purchase totals = | $619.60 | $672.9008 | $672.90 | $672.90 | $672.80 | |