| 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 | $176.69 | 8.263% | $191.2899 | $191.29 | $191.30 | $191.30 |
| Purchase #2 | $71.92 | 5.302% | $75.7332 | $75.73 | $75.75 | $75.70 |
| Purchase #3 | $227.80 | 6.246% | $242.0284 | $242.03 | $242.05 | $242.00 |
| Purchase #4 | $25.31 | 10.675% | $28.0118 | $28.01 | $28.00 | $28.00 |
| Purchase #5 | $58.88 | 3.612% | $61.0067 | $61.01 | $61.00 | $61.00 |
| Purchase #6 | $94.51 | 13.205% | $106.99 | $106.99 | $107.00 | $107.00 |
| Purchase #7 | $59.81 | 9.561% | $65.5284 | $65.53 | $65.55 | $65.50 |
| 7 purchase totals = | $714.92 | $770.5884 | $770.59 | $770.65 | $770.50 | |