| 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 | $67.87 | 4.353% | $70.8244 | $70.82 | $70.80 | $70.80 |
| Purchase #2 | $80.72 | 3.566% | $83.5985 | $83.60 | $83.60 | $83.60 |
| Purchase #3 | $215.56 | 8.531% | $233.9494 | $233.95 | $233.95 | $233.90 |
| Purchase #4 | $239.77 | 10.503% | $264.953 | $264.95 | $264.95 | $265.00 |
| Purchase #5 | $193.40 | 12.341% | $217.2675 | $217.27 | $217.25 | $217.30 |
| Purchase #6 | $150.62 | 7.848% | $162.4407 | $162.44 | $162.45 | $162.40 |
| Purchase #7 | $91.59 | 10.307% | $101.0302 | $101.03 | $101.05 | $101.00 |
| 7 purchase totals = | $1,039.53 | $1,134.0637 | $1,134.06 | $1,134.05 | $1,134.00 | |