| 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 | $70.83 | 6.472% | $75.4141 | $75.41 | $75.40 | $75.40 |
| Purchase #2 | $241.89 | 5.144% | $254.3328 | $254.33 | $254.35 | $254.30 |
| Purchase #3 | $77.97 | 3.453% | $80.6623 | $80.66 | $80.65 | $80.70 |
| Purchase #4 | $29.65 | 11.270% | $32.9916 | $32.99 | $33.00 | $33.00 |
| Purchase #5 | $51.36 | 9.173% | $56.0713 | $56.07 | $56.05 | $56.10 |
| Purchase #6 | $104.44 | 5.404% | $110.0839 | $110.08 | $110.10 | $110.10 |
| Purchase #7 | $83.80 | 11.409% | $93.3607 | $93.36 | $93.35 | $93.40 |
| 7 purchase totals = | $659.94 | $702.9167 | $702.90 | $702.90 | $703.00 | |