| 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 | $14.47 | 5.318% | $15.2395 | $15.24 | $15.25 | $15.20 |
| Purchase #2 | $16.66 | 13.619% | $18.9289 | $18.93 | $18.95 | $18.90 |
| Purchase #3 | $167.83 | 11.636% | $187.3587 | $187.36 | $187.35 | $187.40 |
| Purchase #4 | $162.48 | 5.742% | $171.8096 | $171.81 | $171.80 | $171.80 |
| Purchase #5 | $147.75 | 13.821% | $168.1705 | $168.17 | $168.15 | $168.20 |
| Purchase #6 | $159.60 | 7.415% | $171.4343 | $171.43 | $171.45 | $171.40 |
| Purchase #7 | $199.30 | 11.392% | $222.0043 | $222.00 | $222.00 | $222.00 |
| 7 purchase totals = | $868.09 | $954.9458 | $954.94 | $954.95 | $954.90 | |