| 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 | $79.69 | 3.704% | $82.6417 | $82.64 | $82.65 | $82.60 |
| Purchase #2 | $191.69 | 7.703% | $206.4559 | $206.46 | $206.45 | $206.50 |
| Purchase #3 | $83.29 | 8.649% | $90.4938 | $90.49 | $90.50 | $90.50 |
| Purchase #4 | $181.82 | 8.575% | $197.4111 | $197.41 | $197.40 | $197.40 |
| Purchase #5 | $68.54 | 8.324% | $74.2453 | $74.25 | $74.25 | $74.20 |
| Purchase #6 | $216.72 | 7.108% | $232.1245 | $232.12 | $232.10 | $232.10 |
| Purchase #7 | $212.86 | 11.702% | $237.7689 | $237.77 | $237.75 | $237.80 |
| 7 purchase totals = | $1,034.61 | $1,121.1412 | $1,121.14 | $1,121.10 | $1,121.10 | |