| 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 | $15.58 | 9.180% | $17.0102 | $17.01 | $17.00 | $17.00 |
| Purchase #2 | $61.84 | 4.303% | $64.501 | $64.50 | $64.50 | $64.50 |
| Purchase #3 | $179.66 | 13.855% | $204.5519 | $204.55 | $204.55 | $204.60 |
| Purchase #4 | $72.40 | 5.683% | $76.5145 | $76.51 | $76.50 | $76.50 |
| Purchase #5 | $137.42 | 3.109% | $141.6924 | $141.69 | $141.70 | $141.70 |
| Purchase #6 | $67.80 | 8.820% | $73.78 | $73.78 | $73.80 | $73.80 |
| Purchase #7 | $201.86 | 13.721% | $229.5572 | $229.56 | $229.55 | $229.60 |
| 7 purchase totals = | $736.56 | $807.6072 | $807.60 | $807.60 | $807.70 | |