| 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 | $101.99 | 11.655% | $113.8769 | $113.88 | $113.90 | $113.90 |
| Purchase #2 | $91.47 | 7.290% | $98.1382 | $98.14 | $98.15 | $98.10 |
| Purchase #3 | $77.60 | 8.713% | $84.3613 | $84.36 | $84.35 | $84.40 |
| Purchase #4 | $91.34 | 7.250% | $97.9622 | $97.96 | $97.95 | $98.00 |
| Purchase #5 | $205.86 | 4.224% | $214.5555 | $214.56 | $214.55 | $214.60 |
| Purchase #6 | $15.25 | 6.323% | $16.2143 | $16.21 | $16.20 | $16.20 |
| Purchase #7 | $80.28 | 13.305% | $90.9613 | $90.96 | $90.95 | $91.00 |
| 7 purchase totals = | $663.79 | $716.0697 | $716.07 | $716.05 | $716.20 | |