| 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 | $96.27 | 5.522% | $101.586 | $101.59 | $101.60 | $101.60 |
| Purchase #2 | $68.76 | 13.594% | $78.1072 | $78.11 | $78.10 | $78.10 |
| Purchase #3 | $193.61 | 3.599% | $200.578 | $200.58 | $200.60 | $200.60 |
| Purchase #4 | $63.43 | 3.557% | $65.6862 | $65.69 | $65.70 | $65.70 |
| Purchase #5 | $57.54 | 11.582% | $64.2043 | $64.20 | $64.20 | $64.20 |
| Purchase #6 | $113.69 | 8.503% | $123.3571 | $123.36 | $123.35 | $123.40 |
| Purchase #7 | $64.40 | 6.582% | $68.6388 | $68.64 | $68.65 | $68.60 |
| 7 purchase totals = | $657.70 | $702.1576 | $702.17 | $702.20 | $702.20 | |