| 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 | $57.68 | 10.618% | $63.8045 | $63.80 | $63.80 | $63.80 |
| Purchase #2 | $8.32 | 12.118% | $9.3282 | $9.33 | $9.35 | $9.30 |
| Purchase #3 | $184.90 | 3.847% | $192.0131 | $192.01 | $192.00 | $192.00 |
| Purchase #4 | $13.73 | 4.405% | $14.3348 | $14.33 | $14.35 | $14.30 |
| Purchase #5 | $229.74 | 3.672% | $238.1761 | $238.18 | $238.20 | $238.20 |
| Purchase #6 | $82.92 | 3.736% | $86.0179 | $86.02 | $86.00 | $86.00 |
| Purchase #7 | $156.84 | 6.177% | $166.528 | $166.53 | $166.55 | $166.50 |
| 7 purchase totals = | $734.13 | $770.2026 | $770.20 | $770.25 | $770.10 | |