| 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 | $52.36 | 9.341% | $57.2509 | $57.25 | $57.25 | $57.30 |
| Purchase #2 | $206.87 | 8.736% | $224.9422 | $224.94 | $224.95 | $224.90 |
| Purchase #3 | $161.39 | 3.167% | $166.5012 | $166.50 | $166.50 | $166.50 |
| Purchase #4 | $184.42 | 11.448% | $205.5324 | $205.53 | $205.55 | $205.50 |
| Purchase #5 | $137.53 | 9.490% | $150.5816 | $150.58 | $150.60 | $150.60 |
| Purchase #6 | $248.98 | 12.758% | $280.7449 | $280.74 | $280.75 | $280.70 |
| Purchase #7 | $21.72 | 10.608% | $24.0241 | $24.02 | $24.00 | $24.00 |
| 7 purchase totals = | $1,013.27 | $1,109.5773 | $1,109.56 | $1,109.60 | $1,109.50 | |