| 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 | $60.45 | 6.245% | $64.2251 | $64.23 | $64.25 | $64.20 |
| Purchase #2 | $203.86 | 12.671% | $229.6911 | $229.69 | $229.70 | $229.70 |
| Purchase #3 | $119.75 | 7.565% | $128.8091 | $128.81 | $128.80 | $128.80 |
| Purchase #4 | $240.49 | 7.771% | $259.1785 | $259.18 | $259.20 | $259.20 |
| Purchase #5 | $237.34 | 4.559% | $248.1603 | $248.16 | $248.15 | $248.20 |
| Purchase #6 | $70.82 | 6.135% | $75.1648 | $75.16 | $75.15 | $75.20 |
| Purchase #7 | $72.75 | 5.368% | $76.6552 | $76.66 | $76.65 | $76.70 |
| 7 purchase totals = | $1,005.46 | $1,081.8841 | $1,081.89 | $1,081.90 | $1,082.00 | |