| 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 | $29.93 | 8.782% | $32.5585 | $32.56 | $32.55 | $32.60 |
| Purchase #2 | $61.45 | 9.668% | $67.391 | $67.39 | $67.40 | $67.40 |
| Purchase #3 | $241.88 | 11.680% | $270.1316 | $270.13 | $270.15 | $270.10 |
| Purchase #4 | $225.29 | 4.338% | $235.0631 | $235.06 | $235.05 | $235.10 |
| Purchase #5 | $86.33 | 5.670% | $91.2249 | $91.22 | $91.20 | $91.20 |
| Purchase #6 | $96.51 | 5.373% | $101.6955 | $101.70 | $101.70 | $101.70 |
| Purchase #7 | $216.66 | 11.749% | $242.1154 | $242.12 | $242.10 | $242.10 |
| 7 purchase totals = | $958.05 | $1,040.1800 | $1,040.18 | $1,040.15 | $1,040.20 | |