| 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 | $116.88 | 8.711% | $127.0614 | $127.06 | $127.05 | $127.10 |
| Purchase #2 | $21.65 | 5.373% | $22.8133 | $22.81 | $22.80 | $22.80 |
| Purchase #3 | $214.47 | 7.648% | $230.8727 | $230.87 | $230.85 | $230.90 |
| Purchase #4 | $22.46 | 8.469% | $24.3621 | $24.36 | $24.35 | $24.40 |
| Purchase #5 | $238.48 | 13.274% | $270.1358 | $270.14 | $270.15 | $270.10 |
| Purchase #6 | $172.41 | 3.558% | $178.5443 | $178.54 | $178.55 | $178.50 |
| Purchase #7 | $28.65 | 10.572% | $31.6789 | $31.68 | $31.70 | $31.70 |
| 7 purchase totals = | $815.00 | $885.4685 | $885.46 | $885.45 | $885.50 | |