| 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 | $249.70 | 9.733% | $274.0033 | $274.00 | $274.00 | $274.00 |
| Purchase #2 | $14.47 | 6.257% | $15.3754 | $15.38 | $15.40 | $15.40 |
| Purchase #3 | $34.48 | 4.545% | $36.0471 | $36.05 | $36.05 | $36.00 |
| Purchase #4 | $20.77 | 9.211% | $22.6831 | $22.68 | $22.70 | $22.70 |
| Purchase #5 | $142.72 | 5.466% | $150.5211 | $150.52 | $150.50 | $150.50 |
| Purchase #6 | $102.75 | 12.746% | $115.8465 | $115.85 | $115.85 | $115.80 |
| Purchase #7 | $75.66 | 7.591% | $81.4034 | $81.40 | $81.40 | $81.40 |
| 7 purchase totals = | $640.55 | $695.8799 | $695.88 | $695.90 | $695.80 | |