| 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 | $109.46 | 8.810% | $119.1034 | $119.10 | $119.10 | $119.10 |
| Purchase #2 | $75.49 | 13.641% | $85.7876 | $85.79 | $85.80 | $85.80 |
| Purchase #3 | $180.63 | 3.730% | $187.3675 | $187.37 | $187.35 | $187.40 |
| Purchase #4 | $102.36 | 5.639% | $108.1321 | $108.13 | $108.15 | $108.10 |
| Purchase #5 | $75.58 | 7.110% | $80.9537 | $80.95 | $80.95 | $81.00 |
| Purchase #6 | $228.49 | 13.130% | $258.4907 | $258.49 | $258.50 | $258.50 |
| Purchase #7 | $248.79 | 5.429% | $262.2968 | $262.30 | $262.30 | $262.30 |
| 7 purchase totals = | $1,020.80 | $1,102.1318 | $1,102.13 | $1,102.15 | $1,102.20 | |