| 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 | $61.40 | 10.582% | $67.8973 | $67.90 | $67.90 | $67.90 |
| Purchase #2 | $202.39 | 6.600% | $215.7477 | $215.75 | $215.75 | $215.70 |
| Purchase #3 | $224.78 | 13.869% | $255.9547 | $255.95 | $255.95 | $256.00 |
| Purchase #4 | $36.58 | 6.499% | $38.9573 | $38.96 | $38.95 | $39.00 |
| Purchase #5 | $49.46 | 7.168% | $53.0053 | $53.01 | $53.00 | $53.00 |
| Purchase #6 | $121.79 | 9.341% | $133.1664 | $133.17 | $133.15 | $133.20 |
| Purchase #7 | $151.45 | 3.313% | $156.4675 | $156.47 | $156.45 | $156.50 |
| 7 purchase totals = | $847.85 | $921.1962 | $921.21 | $921.15 | $921.30 | |