| 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 | $113.63 | 12.863% | $128.2462 | $128.25 | $128.25 | $128.20 |
| Purchase #2 | $102.82 | 11.153% | $114.2875 | $114.29 | $114.30 | $114.30 |
| Purchase #3 | $219.77 | 4.871% | $230.475 | $230.48 | $230.50 | $230.50 |
| Purchase #4 | $206.50 | 4.693% | $216.191 | $216.19 | $216.20 | $216.20 |
| Purchase #5 | $146.58 | 3.440% | $151.6224 | $151.62 | $151.60 | $151.60 |
| Purchase #6 | $5.64 | 7.308% | $6.0522 | $6.05 | $6.05 | $6.10 |
| Purchase #7 | $211.52 | 8.427% | $229.3448 | $229.34 | $229.35 | $229.30 |
| 7 purchase totals = | $1,006.46 | $1,076.2191 | $1,076.22 | $1,076.25 | $1,076.20 | |