| 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 | $149.93 | 3.236% | $154.7817 | $154.78 | $154.80 | $154.80 |
| Purchase #2 | $231.77 | 9.295% | $253.313 | $253.31 | $253.30 | $253.30 |
| Purchase #3 | $211.83 | 8.529% | $229.897 | $229.90 | $229.90 | $229.90 |
| Purchase #4 | $68.63 | 5.521% | $72.4191 | $72.42 | $72.40 | $72.40 |
| Purchase #5 | $80.59 | 8.714% | $87.6126 | $87.61 | $87.60 | $87.60 |
| Purchase #6 | $39.66 | 8.210% | $42.9161 | $42.92 | $42.90 | $42.90 |
| Purchase #7 | $116.67 | 4.366% | $121.7638 | $121.76 | $121.75 | $121.80 |
| 7 purchase totals = | $899.08 | $962.7033 | $962.70 | $962.65 | $962.70 | |