| 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 | $128.98 | 11.356% | $143.627 | $143.63 | $143.65 | $143.60 |
| Purchase #2 | $52.61 | 5.221% | $55.3568 | $55.36 | $55.35 | $55.40 |
| Purchase #3 | $208.75 | 9.483% | $228.5458 | $228.55 | $228.55 | $228.50 |
| Purchase #4 | $25.36 | 11.416% | $28.2551 | $28.26 | $28.25 | $28.30 |
| Purchase #5 | $200.65 | 6.243% | $213.1766 | $213.18 | $213.20 | $213.20 |
| Purchase #6 | $230.98 | 5.522% | $243.7347 | $243.73 | $243.75 | $243.70 |
| Purchase #7 | $114.62 | 4.434% | $119.7023 | $119.70 | $119.70 | $119.70 |
| 7 purchase totals = | $961.95 | $1,032.3983 | $1,032.41 | $1,032.45 | $1,032.40 | |