| 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 | $140.83 | 4.338% | $146.9392 | $146.94 | $146.95 | $146.90 |
| Purchase #2 | $102.51 | 12.866% | $115.6989 | $115.70 | $115.70 | $115.70 |
| Purchase #3 | $20.95 | 9.322% | $22.903 | $22.90 | $22.90 | $22.90 |
| Purchase #4 | $38.64 | 7.201% | $41.4225 | $41.42 | $41.40 | $41.40 |
| Purchase #5 | $155.61 | 13.870% | $177.1931 | $177.19 | $177.20 | $177.20 |
| Purchase #6 | $120.56 | 13.340% | $136.6427 | $136.64 | $136.65 | $136.60 |
| Purchase #7 | $121.90 | 3.388% | $126.03 | $126.03 | $126.05 | $126.00 |
| 7 purchase totals = | $701.00 | $766.8294 | $766.82 | $766.85 | $766.70 | |