| 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 | $41.78 | 12.824% | $47.1379 | $47.14 | $47.15 | $47.10 |
| Purchase #2 | $163.40 | 3.209% | $168.6435 | $168.64 | $168.65 | $168.60 |
| Purchase #3 | $49.65 | 8.585% | $53.9125 | $53.91 | $53.90 | $53.90 |
| Purchase #4 | $167.91 | 6.714% | $179.1835 | $179.18 | $179.20 | $179.20 |
| Purchase #5 | $65.82 | 3.517% | $68.1349 | $68.13 | $68.15 | $68.10 |
| Purchase #6 | $144.87 | 4.416% | $151.2675 | $151.27 | $151.25 | $151.30 |
| Purchase #7 | $166.60 | 13.592% | $189.2443 | $189.24 | $189.25 | $189.20 |
| 7 purchase totals = | $800.03 | $857.5241 | $857.51 | $857.55 | $857.40 | |