| 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 | $49.34 | 10.671% | $54.6051 | $54.61 | $54.60 | $54.60 |
| Purchase #2 | $127.32 | 6.793% | $135.9688 | $135.97 | $135.95 | $136.00 |
| Purchase #3 | $44.81 | 6.842% | $47.8759 | $47.88 | $47.90 | $47.90 |
| Purchase #4 | $28.86 | 7.677% | $31.0756 | $31.08 | $31.10 | $31.10 |
| Purchase #5 | $61.87 | 6.354% | $65.8012 | $65.80 | $65.80 | $65.80 |
| Purchase #6 | $56.78 | 13.295% | $64.3289 | $64.33 | $64.35 | $64.30 |
| Purchase #7 | $121.31 | 10.709% | $134.3011 | $134.30 | $134.30 | $134.30 |
| 7 purchase totals = | $490.29 | $533.9566 | $533.97 | $534.00 | $534.00 | |