| 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 | $85.82 | 7.579% | $92.3243 | $92.32 | $92.30 | $92.30 |
| Purchase #2 | $181.56 | 11.717% | $202.8334 | $202.83 | $202.85 | $202.80 |
| Purchase #3 | $72.35 | 11.570% | $80.7209 | $80.72 | $80.70 | $80.70 |
| Purchase #4 | $142.26 | 7.611% | $153.0874 | $153.09 | $153.10 | $153.10 |
| Purchase #5 | $5.45 | 4.650% | $5.7034 | $5.70 | $5.70 | $5.70 |
| Purchase #6 | $178.72 | 6.584% | $190.4869 | $190.49 | $190.50 | $190.50 |
| Purchase #7 | $5.92 | 8.334% | $6.4134 | $6.41 | $6.40 | $6.40 |
| 7 purchase totals = | $672.08 | $731.5697 | $731.56 | $731.55 | $731.50 | |