| 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 | $5.80 | 4.748% | $6.0754 | $6.08 | $6.10 | $6.10 |
| Purchase #2 | $182.37 | 8.720% | $198.2727 | $198.27 | $198.25 | $198.30 |
| Purchase #3 | $217.39 | 10.360% | $239.9116 | $239.91 | $239.90 | $239.90 |
| Purchase #4 | $138.70 | 10.678% | $153.5104 | $153.51 | $153.50 | $153.50 |
| Purchase #5 | $178.88 | 9.432% | $195.752 | $195.75 | $195.75 | $195.80 |
| Purchase #6 | $27.51 | 5.558% | $29.039 | $29.04 | $29.05 | $29.00 |
| Purchase #7 | $164.47 | 4.473% | $171.8267 | $171.83 | $171.85 | $171.80 |
| 7 purchase totals = | $915.12 | $994.3878 | $994.39 | $994.40 | $994.40 | |