| 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 | $81.54 | 8.174% | $88.2051 | $88.21 | $88.20 | $88.20 |
| Purchase #2 | $250.57 | 7.672% | $269.7937 | $269.79 | $269.80 | $269.80 |
| Purchase #3 | $154.74 | 8.188% | $167.4101 | $167.41 | $167.40 | $167.40 |
| Purchase #4 | $225.95 | 9.256% | $246.8639 | $246.86 | $246.85 | $246.90 |
| Purchase #5 | $153.90 | 6.417% | $163.7758 | $163.78 | $163.80 | $163.80 |
| Purchase #6 | $215.84 | 10.190% | $237.8341 | $237.83 | $237.85 | $237.80 |
| Purchase #7 | $102.72 | 10.613% | $113.6217 | $113.62 | $113.60 | $113.60 |
| 7 purchase totals = | $1,185.26 | $1,287.5044 | $1,287.50 | $1,287.50 | $1,287.50 | |