| 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 | $196.64 | 5.623% | $207.6971 | $207.70 | $207.70 | $207.70 |
| Purchase #2 | $219.78 | 7.164% | $235.525 | $235.53 | $235.55 | $235.50 |
| Purchase #3 | $221.54 | 9.422% | $242.4135 | $242.41 | $242.40 | $242.40 |
| Purchase #4 | $24.72 | 8.551% | $26.8338 | $26.83 | $26.85 | $26.80 |
| Purchase #5 | $70.88 | 3.362% | $73.263 | $73.26 | $73.25 | $73.30 |
| Purchase #6 | $35.58 | 8.377% | $38.5605 | $38.56 | $38.55 | $38.60 |
| Purchase #7 | $29.93 | 9.411% | $32.7467 | $32.75 | $32.75 | $32.70 |
| 7 purchase totals = | $799.07 | $857.0396 | $857.04 | $857.05 | $857.00 | |