| 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 | $66.32 | 11.727% | $74.0973 | $74.10 | $74.10 | $74.10 |
| Purchase #2 | $208.42 | 9.260% | $227.7197 | $227.72 | $227.70 | $227.70 |
| Purchase #3 | $80.53 | 8.304% | $87.2172 | $87.22 | $87.20 | $87.20 |
| Purchase #4 | $149.79 | 11.435% | $166.9185 | $166.92 | $166.90 | $166.90 |
| Purchase #5 | $182.65 | 4.767% | $191.3569 | $191.36 | $191.35 | $191.40 |
| Purchase #6 | $172.58 | 8.418% | $187.1078 | $187.11 | $187.10 | $187.10 |
| Purchase #7 | $167.44 | 7.141% | $179.3969 | $179.40 | $179.40 | $179.40 |
| 7 purchase totals = | $1,027.73 | $1,113.8143 | $1,113.83 | $1,113.75 | $1,113.80 | |