| 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 | $54.36 | 12.555% | $61.1849 | $61.18 | $61.20 | $61.20 |
| Purchase #2 | $107.38 | 6.456% | $114.3125 | $114.31 | $114.30 | $114.30 |
| Purchase #3 | $20.56 | 11.799% | $22.9859 | $22.99 | $23.00 | $23.00 |
| Purchase #4 | $47.27 | 13.257% | $53.5366 | $53.54 | $53.55 | $53.50 |
| Purchase #5 | $207.51 | 4.312% | $216.4578 | $216.46 | $216.45 | $216.50 |
| Purchase #6 | $32.47 | 13.465% | $36.8421 | $36.84 | $36.85 | $36.80 |
| Purchase #7 | $111.72 | 7.470% | $120.0655 | $120.07 | $120.05 | $120.10 |
| 7 purchase totals = | $581.27 | $625.3853 | $625.39 | $625.40 | $625.40 | |