| 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 | $204.55 | 8.785% | $222.5197 | $222.52 | $222.50 | $222.50 |
| Purchase #2 | $190.29 | 12.511% | $214.0972 | $214.10 | $214.10 | $214.10 |
| Purchase #3 | $234.34 | 10.416% | $258.7489 | $258.75 | $258.75 | $258.70 |
| Purchase #4 | $21.58 | 10.114% | $23.7626 | $23.76 | $23.75 | $23.80 |
| Purchase #5 | $182.83 | 9.217% | $199.6814 | $199.68 | $199.70 | $199.70 |
| Purchase #6 | $67.68 | 5.373% | $71.3164 | $71.32 | $71.30 | $71.30 |
| Purchase #7 | $80.43 | 5.322% | $84.7105 | $84.71 | $84.70 | $84.70 |
| 7 purchase totals = | $981.70 | $1,074.8367 | $1,074.84 | $1,074.80 | $1,074.80 | |