| 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 | $49.79 | 13.753% | $56.6376 | $56.64 | $56.65 | $56.60 |
| Purchase #2 | $48.51 | 4.451% | $50.6692 | $50.67 | $50.65 | $50.70 |
| Purchase #3 | $244.83 | 3.486% | $253.3648 | $253.36 | $253.35 | $253.40 |
| Purchase #4 | $196.72 | 8.291% | $213.0301 | $213.03 | $213.05 | $213.00 |
| Purchase #5 | $136.73 | 10.287% | $150.7954 | $150.80 | $150.80 | $150.80 |
| Purchase #6 | $30.56 | 11.219% | $33.9885 | $33.99 | $34.00 | $34.00 |
| Purchase #7 | $25.54 | 13.130% | $28.8934 | $28.89 | $28.90 | $28.90 |
| 7 purchase totals = | $732.68 | $787.3790 | $787.38 | $787.40 | $787.40 | |