| 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 | $82.87 | 3.679% | $85.9188 | $85.92 | $85.90 | $85.90 |
| Purchase #2 | $10.99 | 13.170% | $12.4374 | $12.44 | $12.45 | $12.40 |
| Purchase #3 | $229.51 | 7.117% | $245.8442 | $245.84 | $245.85 | $245.80 |
| Purchase #4 | $250.49 | 6.814% | $267.5584 | $267.56 | $267.55 | $267.60 |
| Purchase #5 | $8.97 | 6.258% | $9.5313 | $9.53 | $9.55 | $9.50 |
| Purchase #6 | $198.32 | 4.780% | $207.7997 | $207.80 | $207.80 | $207.80 |
| Purchase #7 | $80.83 | 5.746% | $85.4745 | $85.47 | $85.45 | $85.50 |
| 7 purchase totals = | $861.98 | $914.5643 | $914.56 | $914.55 | $914.50 | |