| 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 | $13.36 | 6.237% | $14.1933 | $14.19 | $14.20 | $14.20 |
| Purchase #2 | $195.76 | 7.145% | $209.7471 | $209.75 | $209.75 | $209.70 |
| Purchase #3 | $86.37 | 4.153% | $89.9569 | $89.96 | $89.95 | $90.00 |
| Purchase #4 | $214.69 | 4.823% | $225.0445 | $225.04 | $225.05 | $225.00 |
| Purchase #5 | $185.76 | 5.287% | $195.5811 | $195.58 | $195.60 | $195.60 |
| Purchase #6 | $107.51 | 4.710% | $112.5737 | $112.57 | $112.55 | $112.60 |
| Purchase #7 | $88.96 | 6.550% | $94.7869 | $94.79 | $94.80 | $94.80 |
| 7 purchase totals = | $892.41 | $941.8835 | $941.88 | $941.90 | $941.90 | |