| 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 | $52.25 | 4.508% | $54.6054 | $54.61 | $54.60 | $54.60 |
| Purchase #2 | $235.69 | 3.374% | $243.6422 | $243.64 | $243.65 | $243.60 |
| Purchase #3 | $26.61 | 6.390% | $28.3104 | $28.31 | $28.30 | $28.30 |
| Purchase #4 | $55.70 | 11.543% | $62.1295 | $62.13 | $62.15 | $62.10 |
| Purchase #5 | $84.58 | 10.722% | $93.6487 | $93.65 | $93.65 | $93.60 |
| Purchase #6 | $121.31 | 6.867% | $129.6404 | $129.64 | $129.65 | $129.60 |
| Purchase #7 | $33.92 | 13.372% | $38.4558 | $38.46 | $38.45 | $38.50 |
| 7 purchase totals = | $610.06 | $650.4324 | $650.44 | $650.45 | $650.30 | |