| 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 | $124.37 | 7.561% | $133.7736 | $133.77 | $133.75 | $133.80 |
| Purchase #2 | $85.76 | 11.276% | $95.4303 | $95.43 | $95.45 | $95.40 |
| Purchase #3 | $14.41 | 7.568% | $15.5005 | $15.50 | $15.50 | $15.50 |
| Purchase #4 | $172.46 | 13.353% | $195.4886 | $195.49 | $195.50 | $195.50 |
| Purchase #5 | $210.92 | 12.269% | $236.7978 | $236.80 | $236.80 | $236.80 |
| Purchase #6 | $52.65 | 13.615% | $59.8183 | $59.82 | $59.80 | $59.80 |
| Purchase #7 | $190.78 | 4.204% | $198.8004 | $198.80 | $198.80 | $198.80 |
| 7 purchase totals = | $851.35 | $935.6095 | $935.61 | $935.60 | $935.60 | |