| 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 | $6.73 | 12.183% | $7.5499 | $7.55 | $7.55 | $7.50 |
| Purchase #2 | $72.54 | 10.342% | $80.0421 | $80.04 | $80.05 | $80.00 |
| Purchase #3 | $223.29 | 7.299% | $239.5879 | $239.59 | $239.60 | $239.60 |
| Purchase #4 | $196.33 | 6.639% | $209.3643 | $209.36 | $209.35 | $209.40 |
| Purchase #5 | $204.82 | 8.350% | $221.9225 | $221.92 | $221.90 | $221.90 |
| Purchase #6 | $187.26 | 11.747% | $209.2574 | $209.26 | $209.25 | $209.30 |
| Purchase #7 | $207.60 | 12.457% | $233.4607 | $233.46 | $233.45 | $233.50 |
| 7 purchase totals = | $1,098.57 | $1,201.1848 | $1,201.18 | $1,201.15 | $1,201.20 | |