| 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 | $146.55 | 11.600% | $163.5498 | $163.55 | $163.55 | $163.50 |
| Purchase #2 | $38.44 | 3.401% | $39.7473 | $39.75 | $39.75 | $39.70 |
| Purchase #3 | $52.36 | 7.646% | $56.3634 | $56.36 | $56.35 | $56.40 |
| Purchase #4 | $175.66 | 3.494% | $181.7976 | $181.80 | $181.80 | $181.80 |
| Purchase #5 | $250.44 | 4.741% | $262.3134 | $262.31 | $262.30 | $262.30 |
| Purchase #6 | $245.85 | 11.575% | $274.3071 | $274.31 | $274.30 | $274.30 |
| Purchase #7 | $22.86 | 3.532% | $23.6674 | $23.67 | $23.65 | $23.70 |
| 7 purchase totals = | $932.16 | $1,001.7460 | $1,001.75 | $1,001.70 | $1,001.70 | |