| 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 | $31.30 | 10.230% | $34.502 | $34.50 | $34.50 | $34.50 |
| Purchase #2 | $10.50 | 7.827% | $11.3218 | $11.32 | $11.30 | $11.30 |
| Purchase #3 | $120.93 | 7.783% | $130.342 | $130.34 | $130.35 | $130.30 |
| Purchase #4 | $196.34 | 5.713% | $207.5569 | $207.56 | $207.55 | $207.60 |
| Purchase #5 | $71.52 | 12.222% | $80.2612 | $80.26 | $80.25 | $80.30 |
| Purchase #6 | $28.55 | 4.491% | $29.8322 | $29.83 | $29.85 | $29.80 |
| Purchase #7 | $233.86 | 7.144% | $250.567 | $250.57 | $250.55 | $250.60 |
| 7 purchase totals = | $693.00 | $744.3831 | $744.38 | $744.35 | $744.40 | |