| 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 | $8.49 | 8.224% | $9.1882 | $9.19 | $9.20 | $9.20 |
| Purchase #2 | $207.91 | 7.312% | $223.1124 | $223.11 | $223.10 | $223.10 |
| Purchase #3 | $218.58 | 4.149% | $227.6489 | $227.65 | $227.65 | $227.60 |
| Purchase #4 | $6.27 | 3.757% | $6.5056 | $6.51 | $6.50 | $6.50 |
| Purchase #5 | $114.62 | 10.851% | $127.0574 | $127.06 | $127.05 | $127.10 |
| Purchase #6 | $124.39 | 7.232% | $133.3859 | $133.39 | $133.40 | $133.40 |
| Purchase #7 | $205.49 | 10.107% | $226.2589 | $226.26 | $226.25 | $226.30 |
| 7 purchase totals = | $885.75 | $953.1573 | $953.17 | $953.15 | $953.20 | |