| 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 | $108.61 | 9.697% | $119.1419 | $119.14 | $119.15 | $119.10 |
| Purchase #2 | $8.38 | 5.497% | $8.8406 | $8.84 | $8.85 | $8.80 |
| Purchase #3 | $231.91 | 4.221% | $241.6989 | $241.70 | $241.70 | $241.70 |
| Purchase #4 | $5.46 | 9.312% | $5.9684 | $5.97 | $5.95 | $6.00 |
| Purchase #5 | $11.82 | 13.754% | $13.4457 | $13.45 | $13.45 | $13.40 |
| Purchase #6 | $160.96 | 11.729% | $179.839 | $179.84 | $179.85 | $179.80 |
| Purchase #7 | $150.46 | 9.771% | $165.1614 | $165.16 | $165.15 | $165.20 |
| 7 purchase totals = | $677.60 | $734.0959 | $734.10 | $734.10 | $734.00 | |