| 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 | $219.77 | 7.795% | $236.9011 | $236.90 | $236.90 | $236.90 |
| Purchase #2 | $43.40 | 12.292% | $48.7347 | $48.73 | $48.75 | $48.70 |
| Purchase #3 | $174.83 | 11.156% | $194.334 | $194.33 | $194.35 | $194.30 |
| Purchase #4 | $108.80 | 4.627% | $113.8342 | $113.83 | $113.85 | $113.80 |
| Purchase #5 | $176.92 | 5.612% | $186.8488 | $186.85 | $186.85 | $186.80 |
| Purchase #6 | $71.34 | 11.502% | $79.5455 | $79.55 | $79.55 | $79.50 |
| Purchase #7 | $8.93 | 4.477% | $9.3298 | $9.33 | $9.35 | $9.30 |
| 7 purchase totals = | $803.99 | $869.5281 | $869.52 | $869.60 | $869.30 | |