| 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 | $80.82 | 6.454% | $86.0361 | $86.04 | $86.05 | $86.00 |
| Purchase #2 | $119.44 | 11.821% | $133.559 | $133.56 | $133.55 | $133.60 |
| Purchase #3 | $230.79 | 5.356% | $243.1511 | $243.15 | $243.15 | $243.20 |
| Purchase #4 | $98.41 | 6.131% | $104.4435 | $104.44 | $104.45 | $104.40 |
| Purchase #5 | $26.74 | 11.196% | $29.7338 | $29.73 | $29.75 | $29.70 |
| Purchase #6 | $221.32 | 8.595% | $240.3425 | $240.34 | $240.35 | $240.30 |
| Purchase #7 | $248.44 | 8.408% | $269.3288 | $269.33 | $269.35 | $269.30 |
| 7 purchase totals = | $1,025.96 | $1,106.5948 | $1,106.59 | $1,106.65 | $1,106.50 | |