| 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 | $47.77 | 3.477% | $49.431 | $49.43 | $49.45 | $49.40 |
| Purchase #2 | $122.27 | 9.461% | $133.838 | $133.84 | $133.85 | $133.80 |
| Purchase #3 | $31.80 | 4.633% | $33.2733 | $33.27 | $33.25 | $33.30 |
| Purchase #4 | $207.97 | 5.345% | $219.086 | $219.09 | $219.10 | $219.10 |
| Purchase #5 | $235.56 | 9.744% | $258.513 | $258.51 | $258.50 | $258.50 |
| Purchase #6 | $170.71 | 6.305% | $181.4733 | $181.47 | $181.45 | $181.50 |
| Purchase #7 | $158.36 | 6.378% | $168.4602 | $168.46 | $168.45 | $168.50 |
| 7 purchase totals = | $974.44 | $1,044.0748 | $1,044.07 | $1,044.05 | $1,044.10 | |