| 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 | $187.46 | 6.620% | $199.8699 | $199.87 | $199.85 | $199.90 |
| Purchase #2 | $58.56 | 8.754% | $63.6863 | $63.69 | $63.70 | $63.70 |
| Purchase #3 | $117.71 | 6.156% | $124.9562 | $124.96 | $124.95 | $125.00 |
| Purchase #4 | $60.82 | 6.310% | $64.6577 | $64.66 | $64.65 | $64.70 |
| Purchase #5 | $154.78 | 9.623% | $169.6745 | $169.67 | $169.65 | $169.70 |
| Purchase #6 | $107.39 | 4.862% | $112.6113 | $112.61 | $112.60 | $112.60 |
| Purchase #7 | $64.92 | 7.182% | $69.5826 | $69.58 | $69.60 | $69.60 |
| 7 purchase totals = | $751.64 | $805.0385 | $805.04 | $805.00 | $805.20 | |