| 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 | $204.60 | 7.112% | $219.1512 | $219.15 | $219.15 | $219.20 |
| Purchase #2 | $176.82 | 10.456% | $195.3083 | $195.31 | $195.30 | $195.30 |
| Purchase #3 | $227.42 | 7.834% | $245.2361 | $245.24 | $245.25 | $245.20 |
| Purchase #4 | $20.78 | 4.159% | $21.6442 | $21.64 | $21.65 | $21.60 |
| Purchase #5 | $49.93 | 12.839% | $56.3405 | $56.34 | $56.35 | $56.30 |
| Purchase #6 | $108.31 | 12.172% | $121.4935 | $121.49 | $121.50 | $121.50 |
| Purchase #7 | $11.55 | 4.696% | $12.0924 | $12.09 | $12.10 | $12.10 |
| 7 purchase totals = | $799.41 | $871.2662 | $871.26 | $871.30 | $871.20 | |