| 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 | $97.60 | 3.502% | $101.018 | $101.02 | $101.00 | $101.00 |
| Purchase #2 | $145.84 | 7.608% | $156.9355 | $156.94 | $156.95 | $156.90 |
| Purchase #3 | $123.57 | 12.466% | $138.9742 | $138.97 | $138.95 | $139.00 |
| Purchase #4 | $209.81 | 10.651% | $232.1569 | $232.16 | $232.15 | $232.20 |
| Purchase #5 | $9.91 | 5.849% | $10.4896 | $10.49 | $10.50 | $10.50 |
| Purchase #6 | $113.87 | 11.738% | $127.2361 | $127.24 | $127.25 | $127.20 |
| Purchase #7 | $59.90 | 4.815% | $62.7842 | $62.78 | $62.80 | $62.80 |
| 7 purchase totals = | $760.50 | $829.5945 | $829.60 | $829.60 | $829.60 | |