| 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 | $102.78 | 8.681% | $111.7023 | $111.70 | $111.70 | $111.70 |
| Purchase #2 | $246.58 | 6.259% | $262.0134 | $262.01 | $262.00 | $262.00 |
| Purchase #3 | $87.75 | 8.763% | $95.4395 | $95.44 | $95.45 | $95.40 |
| Purchase #4 | $82.87 | 10.525% | $91.5921 | $91.59 | $91.60 | $91.60 |
| Purchase #5 | $250.44 | 8.794% | $272.4637 | $272.46 | $272.45 | $272.50 |
| Purchase #6 | $49.86 | 5.757% | $52.7304 | $52.73 | $52.75 | $52.70 |
| Purchase #7 | $36.37 | 8.400% | $39.4251 | $39.43 | $39.45 | $39.40 |
| 7 purchase totals = | $856.65 | $925.3665 | $925.36 | $925.40 | $925.30 | |