| 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 | $33.74 | 7.759% | $36.3579 | $36.36 | $36.35 | $36.40 |
| Purchase #2 | $32.74 | 11.609% | $36.5408 | $36.54 | $36.55 | $36.50 |
| Purchase #3 | $162.92 | 5.390% | $171.7014 | $171.70 | $171.70 | $171.70 |
| Purchase #4 | $5.88 | 12.241% | $6.5998 | $6.60 | $6.60 | $6.60 |
| Purchase #5 | $8.47 | 13.407% | $9.6056 | $9.61 | $9.60 | $9.60 |
| Purchase #6 | $213.29 | 13.686% | $242.4809 | $242.48 | $242.50 | $242.50 |
| Purchase #7 | $177.52 | 7.611% | $191.031 | $191.03 | $191.05 | $191.00 |
| 7 purchase totals = | $634.56 | $694.3174 | $694.32 | $694.35 | $694.30 | |