| 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 | $34.59 | 13.144% | $39.1365 | $39.14 | $39.15 | $39.10 |
| Purchase #2 | $50.61 | 10.132% | $55.7378 | $55.74 | $55.75 | $55.70 |
| Purchase #3 | $74.26 | 12.794% | $83.7608 | $83.76 | $83.75 | $83.80 |
| Purchase #4 | $204.90 | 8.850% | $223.0337 | $223.03 | $223.05 | $223.00 |
| Purchase #5 | $228.76 | 4.573% | $239.2212 | $239.22 | $239.20 | $239.20 |
| Purchase #6 | $7.30 | 4.389% | $7.6204 | $7.62 | $7.60 | $7.60 |
| Purchase #7 | $214.30 | 10.660% | $237.1444 | $237.14 | $237.15 | $237.10 |
| 7 purchase totals = | $814.72 | $885.6548 | $885.65 | $885.65 | $885.50 | |