| 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 | $66.87 | 6.162% | $70.9905 | $70.99 | $71.00 | $71.00 |
| Purchase #2 | $117.77 | 7.846% | $127.0102 | $127.01 | $127.00 | $127.00 |
| Purchase #3 | $138.82 | 11.136% | $154.279 | $154.28 | $154.30 | $154.30 |
| Purchase #4 | $204.36 | 12.603% | $230.1155 | $230.12 | $230.10 | $230.10 |
| Purchase #5 | $78.53 | 8.477% | $85.187 | $85.19 | $85.20 | $85.20 |
| Purchase #6 | $185.71 | 3.477% | $192.1671 | $192.17 | $192.15 | $192.20 |
| Purchase #7 | $66.55 | 6.263% | $70.718 | $70.72 | $70.70 | $70.70 |
| 7 purchase totals = | $858.61 | $930.4673 | $930.48 | $930.45 | $930.50 | |