| 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 | $99.39 | 4.848% | $104.2084 | $104.21 | $104.20 | $104.20 |
| Purchase #2 | $239.76 | 13.277% | $271.5929 | $271.59 | $271.60 | $271.60 |
| Purchase #3 | $205.96 | 13.662% | $234.0983 | $234.10 | $234.10 | $234.10 |
| Purchase #4 | $42.66 | 9.780% | $46.8321 | $46.83 | $46.85 | $46.80 |
| Purchase #5 | $79.68 | 3.325% | $82.3294 | $82.33 | $82.35 | $82.30 |
| Purchase #6 | $76.71 | 6.556% | $81.7391 | $81.74 | $81.75 | $81.70 |
| Purchase #7 | $192.97 | 6.618% | $205.7408 | $205.74 | $205.75 | $205.70 |
| 7 purchase totals = | $937.13 | $1,026.5410 | $1,026.54 | $1,026.60 | $1,026.40 | |