| 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 | $72.25 | 6.328% | $76.822 | $76.82 | $76.80 | $76.80 |
| Purchase #2 | $249.42 | 7.255% | $267.5154 | $267.52 | $267.50 | $267.50 |
| Purchase #3 | $174.94 | 10.205% | $192.7926 | $192.79 | $192.80 | $192.80 |
| Purchase #4 | $75.50 | 9.240% | $82.4762 | $82.48 | $82.50 | $82.50 |
| Purchase #5 | $15.93 | 10.742% | $17.6412 | $17.64 | $17.65 | $17.60 |
| Purchase #6 | $86.77 | 5.787% | $91.7914 | $91.79 | $91.80 | $91.80 |
| Purchase #7 | $204.81 | 10.177% | $225.6535 | $225.65 | $225.65 | $225.70 |
| 7 purchase totals = | $879.62 | $954.6923 | $954.69 | $954.70 | $954.70 | |