| 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 | $50.83 | 10.341% | $56.0863 | $56.09 | $56.10 | $56.10 |
| Purchase #2 | $10.77 | 4.334% | $11.2368 | $11.24 | $11.25 | $11.20 |
| Purchase #3 | $25.77 | 8.838% | $28.0476 | $28.05 | $28.05 | $28.00 |
| Purchase #4 | $59.55 | 7.108% | $63.7828 | $63.78 | $63.80 | $63.80 |
| Purchase #5 | $11.35 | 5.443% | $11.9678 | $11.97 | $11.95 | $12.00 |
| Purchase #6 | $145.25 | 3.153% | $149.8297 | $149.83 | $149.85 | $149.80 |
| Purchase #7 | $112.65 | 9.463% | $123.3101 | $123.31 | $123.30 | $123.30 |
| 7 purchase totals = | $416.17 | $444.2611 | $444.27 | $444.30 | $444.20 | |