| 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 | $67.76 | 13.510% | $76.9144 | $76.91 | $76.90 | $76.90 |
| Purchase #2 | $101.48 | 8.147% | $109.7476 | $109.75 | $109.75 | $109.70 |
| Purchase #3 | $211.89 | 12.432% | $238.2322 | $238.23 | $238.25 | $238.20 |
| Purchase #4 | $118.26 | 7.694% | $127.3589 | $127.36 | $127.35 | $127.40 |
| Purchase #5 | $9.65 | 7.283% | $10.3528 | $10.35 | $10.35 | $10.40 |
| Purchase #6 | $242.59 | 3.506% | $251.0952 | $251.10 | $251.10 | $251.10 |
| Purchase #7 | $248.66 | 13.388% | $281.9506 | $281.95 | $281.95 | $282.00 |
| 7 purchase totals = | $1,000.29 | $1,095.6517 | $1,095.65 | $1,095.65 | $1,095.70 | |