| 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 | $237.28 | 3.619% | $245.8672 | $245.87 | $245.85 | $245.90 |
| Purchase #2 | $127.87 | 10.267% | $140.9984 | $141.00 | $141.00 | $141.00 |
| Purchase #3 | $11.88 | 8.149% | $12.8481 | $12.85 | $12.85 | $12.80 |
| Purchase #4 | $25.54 | 9.261% | $27.9053 | $27.91 | $27.90 | $27.90 |
| Purchase #5 | $241.70 | 8.553% | $262.3726 | $262.37 | $262.35 | $262.40 |
| Purchase #6 | $104.84 | 5.219% | $110.3116 | $110.31 | $110.30 | $110.30 |
| Purchase #7 | $96.66 | 11.571% | $107.8445 | $107.84 | $107.85 | $107.80 |
| 7 purchase totals = | $845.77 | $908.1477 | $908.15 | $908.10 | $908.10 | |