| 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 | $238.96 | 6.679% | $254.9201 | $254.92 | $254.90 | $254.90 |
| Purchase #2 | $92.59 | 10.652% | $102.4527 | $102.45 | $102.45 | $102.50 |
| Purchase #3 | $130.63 | 8.749% | $142.0588 | $142.06 | $142.05 | $142.10 |
| Purchase #4 | $41.46 | 7.572% | $44.5994 | $44.60 | $44.60 | $44.60 |
| Purchase #5 | $50.47 | 11.249% | $56.1474 | $56.15 | $56.15 | $56.10 |
| Purchase #6 | $71.48 | 4.351% | $74.5901 | $74.59 | $74.60 | $74.60 |
| Purchase #7 | $73.78 | 8.869% | $80.3235 | $80.32 | $80.30 | $80.30 |
| 7 purchase totals = | $699.37 | $755.0920 | $755.09 | $755.05 | $755.10 | |