| 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 | $79.89 | 8.375% | $86.5808 | $86.58 | $86.60 | $86.60 |
| Purchase #2 | $211.92 | 3.407% | $219.1401 | $219.14 | $219.15 | $219.10 |
| Purchase #3 | $180.73 | 9.515% | $197.9265 | $197.93 | $197.95 | $197.90 |
| Purchase #4 | $29.65 | 12.146% | $33.2513 | $33.25 | $33.25 | $33.30 |
| Purchase #5 | $170.92 | 11.533% | $190.6322 | $190.63 | $190.65 | $190.60 |
| Purchase #6 | $17.52 | 13.174% | $19.8281 | $19.83 | $19.85 | $19.80 |
| Purchase #7 | $248.83 | 4.455% | $259.9154 | $259.92 | $259.90 | $259.90 |
| 7 purchase totals = | $939.46 | $1,007.2744 | $1,007.28 | $1,007.35 | $1,007.20 | |