| 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 | $149.66 | 3.304% | $154.6048 | $154.60 | $154.60 | $154.60 |
| Purchase #2 | $25.52 | 11.785% | $28.5275 | $28.53 | $28.55 | $28.50 |
| Purchase #3 | $217.29 | 3.258% | $224.3693 | $224.37 | $224.35 | $224.40 |
| Purchase #4 | $64.37 | 3.321% | $66.5077 | $66.51 | $66.50 | $66.50 |
| Purchase #5 | $145.65 | 12.797% | $164.2888 | $164.29 | $164.30 | $164.30 |
| Purchase #6 | $11.81 | 10.450% | $13.0441 | $13.04 | $13.05 | $13.00 |
| Purchase #7 | $193.68 | 4.586% | $202.5622 | $202.56 | $202.55 | $202.60 |
| 7 purchase totals = | $807.98 | $853.9044 | $853.90 | $853.90 | $853.90 | |