| 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 | $250.85 | 11.238% | $279.0405 | $279.04 | $279.05 | $279.00 |
| Purchase #2 | $42.67 | 8.228% | $46.1809 | $46.18 | $46.20 | $46.20 |
| Purchase #3 | $90.30 | 13.446% | $102.4417 | $102.44 | $102.45 | $102.40 |
| Purchase #4 | $153.55 | 9.791% | $168.5841 | $168.58 | $168.60 | $168.60 |
| Purchase #5 | $126.67 | 11.772% | $141.5816 | $141.58 | $141.60 | $141.60 |
| Purchase #6 | $85.98 | 13.415% | $97.5142 | $97.51 | $97.50 | $97.50 |
| Purchase #7 | $70.92 | 4.414% | $74.0504 | $74.05 | $74.05 | $74.10 |
| 7 purchase totals = | $820.94 | $909.3934 | $909.38 | $909.45 | $909.40 | |