| 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 | $56.55 | 9.781% | $62.0812 | $62.08 | $62.10 | $62.10 |
| Purchase #2 | $164.40 | 7.510% | $176.7464 | $176.75 | $176.75 | $176.70 |
| Purchase #3 | $226.43 | 10.555% | $250.3297 | $250.33 | $250.35 | $250.30 |
| Purchase #4 | $186.91 | 11.213% | $207.8682 | $207.87 | $207.85 | $207.90 |
| Purchase #5 | $207.48 | 5.329% | $218.5366 | $218.54 | $218.55 | $218.50 |
| Purchase #6 | $41.48 | 10.378% | $45.7848 | $45.78 | $45.80 | $45.80 |
| Purchase #7 | $9.65 | 3.271% | $9.9657 | $9.97 | $9.95 | $10.00 |
| 7 purchase totals = | $892.90 | $971.3126 | $971.32 | $971.35 | $971.30 | |