| 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 | $60.27 | 12.530% | $67.8218 | $67.82 | $67.80 | $67.80 |
| Purchase #2 | $56.68 | 9.156% | $61.8696 | $61.87 | $61.85 | $61.90 |
| Purchase #3 | $108.99 | 11.602% | $121.635 | $121.64 | $121.65 | $121.60 |
| Purchase #4 | $136.93 | 6.320% | $145.584 | $145.58 | $145.60 | $145.60 |
| Purchase #5 | $224.95 | 11.347% | $250.4751 | $250.48 | $250.50 | $250.50 |
| Purchase #6 | $47.40 | 8.519% | $51.438 | $51.44 | $51.45 | $51.40 |
| Purchase #7 | $79.40 | 6.468% | $84.5356 | $84.54 | $84.55 | $84.50 |
| 7 purchase totals = | $714.62 | $783.3591 | $783.37 | $783.40 | $783.30 | |