| 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 | $110.75 | 8.740% | $120.4296 | $120.43 | $120.45 | $120.40 |
| Purchase #2 | $45.52 | 4.689% | $47.6544 | $47.65 | $47.65 | $47.70 |
| Purchase #3 | $169.34 | 7.430% | $181.922 | $181.92 | $181.90 | $181.90 |
| Purchase #4 | $249.83 | 4.387% | $260.79 | $260.79 | $260.80 | $260.80 |
| Purchase #5 | $93.73 | 11.846% | $104.8333 | $104.83 | $104.85 | $104.80 |
| Purchase #6 | $195.52 | 6.484% | $208.1975 | $208.20 | $208.20 | $208.20 |
| Purchase #7 | $249.51 | 3.628% | $258.5622 | $258.56 | $258.55 | $258.60 |
| 7 purchase totals = | $1,114.20 | $1,182.3890 | $1,182.38 | $1,182.40 | $1,182.40 | |