| 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 | $13.63 | 8.671% | $14.8119 | $14.81 | $14.80 | $14.80 |
| Purchase #2 | $214.31 | 8.249% | $231.9884 | $231.99 | $232.00 | $232.00 |
| Purchase #3 | $170.75 | 3.130% | $176.0945 | $176.09 | $176.10 | $176.10 |
| Purchase #4 | $223.87 | 12.798% | $252.5209 | $252.52 | $252.50 | $252.50 |
| Purchase #5 | $152.78 | 13.340% | $173.1609 | $173.16 | $173.15 | $173.20 |
| Purchase #6 | $46.72 | 6.207% | $49.6199 | $49.62 | $49.60 | $49.60 |
| Purchase #7 | $55.42 | 7.364% | $59.5011 | $59.50 | $59.50 | $59.50 |
| 7 purchase totals = | $877.48 | $957.6976 | $957.69 | $957.65 | $957.70 | |