| 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 | $242.78 | 13.739% | $276.1355 | $276.14 | $276.15 | $276.10 |
| Purchase #2 | $183.41 | 10.403% | $202.4901 | $202.49 | $202.50 | $202.50 |
| Purchase #3 | $73.48 | 9.438% | $80.415 | $80.42 | $80.40 | $80.40 |
| Purchase #4 | $71.97 | 3.376% | $74.3997 | $74.40 | $74.40 | $74.40 |
| Purchase #5 | $33.51 | 11.669% | $37.4203 | $37.42 | $37.40 | $37.40 |
| Purchase #6 | $104.70 | 11.120% | $116.3426 | $116.34 | $116.35 | $116.30 |
| Purchase #7 | $163.44 | 9.780% | $179.4244 | $179.42 | $179.40 | $179.40 |
| 7 purchase totals = | $873.29 | $966.6276 | $966.63 | $966.60 | $966.50 | |