| 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 | $45.99 | 11.144% | $51.1151 | $51.12 | $51.10 | $51.10 |
| Purchase #2 | $248.64 | 11.341% | $276.8383 | $276.84 | $276.85 | $276.80 |
| Purchase #3 | $97.66 | 6.800% | $104.3009 | $104.30 | $104.30 | $104.30 |
| Purchase #4 | $72.43 | 9.612% | $79.392 | $79.39 | $79.40 | $79.40 |
| Purchase #5 | $169.75 | 12.854% | $191.5697 | $191.57 | $191.55 | $191.60 |
| Purchase #6 | $134.29 | 6.199% | $142.6146 | $142.61 | $142.60 | $142.60 |
| Purchase #7 | $247.66 | 4.332% | $258.3886 | $258.39 | $258.40 | $258.40 |
| 7 purchase totals = | $1,016.42 | $1,104.2192 | $1,104.22 | $1,104.20 | $1,104.20 | |