| 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 | $5.77 | 5.731% | $6.1007 | $6.10 | $6.10 | $6.10 |
| Purchase #2 | $112.88 | 12.126% | $126.5678 | $126.57 | $126.55 | $126.60 |
| Purchase #3 | $79.36 | 4.273% | $82.7511 | $82.75 | $82.75 | $82.80 |
| Purchase #4 | $216.52 | 12.372% | $243.3079 | $243.31 | $243.30 | $243.30 |
| Purchase #5 | $124.95 | 13.173% | $141.4097 | $141.41 | $141.40 | $141.40 |
| Purchase #6 | $170.32 | 5.699% | $180.0265 | $180.03 | $180.05 | $180.00 |
| Purchase #7 | $228.89 | 10.461% | $252.8342 | $252.83 | $252.85 | $252.80 |
| 7 purchase totals = | $938.69 | $1,032.9979 | $1,033.00 | $1,033.00 | $1,033.00 | |