| 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 | $164.29 | 10.493% | $181.5289 | $181.53 | $181.55 | $181.50 |
| Purchase #2 | $118.41 | 3.823% | $122.9368 | $122.94 | $122.95 | $122.90 |
| Purchase #3 | $94.76 | 12.490% | $106.5955 | $106.60 | $106.60 | $106.60 |
| Purchase #4 | $31.87 | 4.619% | $33.3421 | $33.34 | $33.35 | $33.30 |
| Purchase #5 | $94.47 | 8.670% | $102.6605 | $102.66 | $102.65 | $102.70 |
| Purchase #6 | $64.34 | 6.113% | $68.2731 | $68.27 | $68.25 | $68.30 |
| Purchase #7 | $124.63 | 10.730% | $138.0028 | $138.00 | $138.00 | $138.00 |
| 7 purchase totals = | $692.77 | $753.3397 | $753.34 | $753.35 | $753.30 | |