| 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 | $62.74 | 12.166% | $70.3729 | $70.37 | $70.35 | $70.40 |
| Purchase #2 | $174.37 | 13.238% | $197.4531 | $197.45 | $197.45 | $197.50 |
| Purchase #3 | $195.72 | 6.786% | $209.0016 | $209.00 | $209.00 | $209.00 |
| Purchase #4 | $101.83 | 6.728% | $108.6811 | $108.68 | $108.70 | $108.70 |
| Purchase #5 | $201.87 | 13.486% | $229.0942 | $229.09 | $229.10 | $229.10 |
| Purchase #6 | $55.94 | 9.313% | $61.1497 | $61.15 | $61.15 | $61.10 |
| Purchase #7 | $122.92 | 13.776% | $139.8535 | $139.85 | $139.85 | $139.90 |
| 7 purchase totals = | $915.39 | $1,015.6061 | $1,015.59 | $1,015.60 | $1,015.70 | |