| 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 | $116.64 | 8.167% | $126.166 | $126.17 | $126.15 | $126.20 |
| Purchase #2 | $74.58 | 8.408% | $80.8507 | $80.85 | $80.85 | $80.90 |
| Purchase #3 | $109.80 | 4.826% | $115.0989 | $115.10 | $115.10 | $115.10 |
| Purchase #4 | $51.71 | 7.432% | $55.5531 | $55.55 | $55.55 | $55.60 |
| Purchase #5 | $96.84 | 8.103% | $104.6869 | $104.69 | $104.70 | $104.70 |
| Purchase #6 | $33.76 | 10.295% | $37.2356 | $37.24 | $37.25 | $37.20 |
| Purchase #7 | $239.77 | 4.633% | $250.8785 | $250.88 | $250.90 | $250.90 |
| 7 purchase totals = | $723.10 | $770.4697 | $770.48 | $770.50 | $770.60 | |