| 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 | $202.62 | 4.148% | $211.0247 | $211.02 | $211.00 | $211.00 |
| Purchase #2 | $34.88 | 4.150% | $36.3275 | $36.33 | $36.35 | $36.30 |
| Purchase #3 | $185.54 | 12.194% | $208.1647 | $208.16 | $208.15 | $208.20 |
| Purchase #4 | $7.91 | 10.455% | $8.737 | $8.74 | $8.75 | $8.70 |
| Purchase #5 | $14.83 | 13.118% | $16.7754 | $16.78 | $16.80 | $16.80 |
| Purchase #6 | $180.49 | 6.520% | $192.2579 | $192.26 | $192.25 | $192.30 |
| Purchase #7 | $15.70 | 9.264% | $17.1544 | $17.15 | $17.15 | $17.20 |
| 7 purchase totals = | $641.97 | $690.4416 | $690.44 | $690.45 | $690.50 | |