| 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 | $220.92 | 9.379% | $241.6401 | $241.64 | $241.65 | $241.60 |
| Purchase #2 | $103.69 | 13.862% | $118.0635 | $118.06 | $118.05 | $118.10 |
| Purchase #3 | $229.58 | 9.426% | $251.2202 | $251.22 | $251.20 | $251.20 |
| Purchase #4 | $11.73 | 13.720% | $13.3394 | $13.34 | $13.35 | $13.30 |
| Purchase #5 | $75.69 | 5.195% | $79.6221 | $79.62 | $79.60 | $79.60 |
| Purchase #6 | $134.73 | 13.104% | $152.385 | $152.39 | $152.40 | $152.40 |
| Purchase #7 | $114.52 | 11.247% | $127.4001 | $127.40 | $127.40 | $127.40 |
| 7 purchase totals = | $890.86 | $983.6704 | $983.67 | $983.65 | $983.60 | |