| 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 | $96.75 | 13.752% | $110.0551 | $110.06 | $110.05 | $110.10 |
| Purchase #2 | $71.94 | 10.187% | $79.2685 | $79.27 | $79.25 | $79.30 |
| Purchase #3 | $246.69 | 9.867% | $271.0309 | $271.03 | $271.05 | $271.00 |
| Purchase #4 | $78.35 | 13.418% | $88.863 | $88.86 | $88.85 | $88.90 |
| Purchase #5 | $95.58 | 5.608% | $100.9401 | $100.94 | $100.95 | $100.90 |
| Purchase #6 | $205.44 | 13.367% | $232.9012 | $232.90 | $232.90 | $232.90 |
| Purchase #7 | $250.91 | 5.830% | $265.5381 | $265.54 | $265.55 | $265.50 |
| 7 purchase totals = | $1,045.66 | $1,148.5969 | $1,148.60 | $1,148.60 | $1,148.60 | |