| 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 | $205.35 | 3.284% | $212.0937 | $212.09 | $212.10 | $212.10 |
| Purchase #2 | $62.80 | 4.688% | $65.7441 | $65.74 | $65.75 | $65.70 |
| Purchase #3 | $228.64 | 12.277% | $256.7101 | $256.71 | $256.70 | $256.70 |
| Purchase #4 | $216.79 | 9.694% | $237.8056 | $237.81 | $237.80 | $237.80 |
| Purchase #5 | $65.66 | 9.411% | $71.8393 | $71.84 | $71.85 | $71.80 |
| Purchase #6 | $13.51 | 10.170% | $14.884 | $14.88 | $14.90 | $14.90 |
| Purchase #7 | $186.97 | 8.160% | $202.2268 | $202.23 | $202.25 | $202.20 |
| 7 purchase totals = | $979.72 | $1,061.3036 | $1,061.30 | $1,061.35 | $1,061.20 | |