| 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 | $220.41 | 11.453% | $245.6536 | $245.65 | $245.65 | $245.70 |
| Purchase #2 | $224.40 | 3.501% | $232.2562 | $232.26 | $232.25 | $232.30 |
| Purchase #3 | $63.85 | 3.693% | $66.208 | $66.21 | $66.20 | $66.20 |
| Purchase #4 | $45.64 | 11.319% | $50.806 | $50.81 | $50.80 | $50.80 |
| Purchase #5 | $113.81 | 4.663% | $119.117 | $119.12 | $119.10 | $119.10 |
| Purchase #6 | $36.82 | 9.294% | $40.2421 | $40.24 | $40.25 | $40.20 |
| Purchase #7 | $9.47 | 12.790% | $10.6812 | $10.68 | $10.70 | $10.70 |
| 7 purchase totals = | $714.40 | $764.9641 | $764.97 | $764.95 | $765.00 | |