| 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 | $188.30 | 11.544% | $210.0374 | $210.04 | $210.05 | $210.00 |
| Purchase #2 | $178.55 | 12.836% | $201.4687 | $201.47 | $201.45 | $201.50 |
| Purchase #3 | $76.68 | 4.752% | $80.3238 | $80.32 | $80.30 | $80.30 |
| Purchase #4 | $29.78 | 6.866% | $31.8247 | $31.82 | $31.80 | $31.80 |
| Purchase #5 | $156.42 | 7.548% | $168.2266 | $168.23 | $168.25 | $168.20 |
| Purchase #6 | $70.38 | 9.610% | $77.1435 | $77.14 | $77.15 | $77.10 |
| Purchase #7 | $70.78 | 4.586% | $74.026 | $74.03 | $74.05 | $74.00 |
| 7 purchase totals = | $770.89 | $843.0507 | $843.05 | $843.05 | $842.90 | |