| 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 | $148.74 | 10.263% | $164.0052 | $164.01 | $164.00 | $164.00 |
| Purchase #2 | $193.27 | 7.394% | $207.5604 | $207.56 | $207.55 | $207.60 |
| Purchase #3 | $228.92 | 13.102% | $258.9131 | $258.91 | $258.90 | $258.90 |
| Purchase #4 | $39.53 | 5.487% | $41.699 | $41.70 | $41.70 | $41.70 |
| Purchase #5 | $32.54 | 9.259% | $35.5529 | $35.55 | $35.55 | $35.60 |
| Purchase #6 | $38.31 | 4.562% | $40.0577 | $40.06 | $40.05 | $40.10 |
| Purchase #7 | $27.44 | 4.478% | $28.6688 | $28.67 | $28.65 | $28.70 |
| 7 purchase totals = | $708.75 | $776.4571 | $776.46 | $776.40 | $776.60 | |