| 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 | $73.25 | 3.758% | $76.0027 | $76.00 | $76.00 | $76.00 |
| Purchase #2 | $38.51 | 4.480% | $40.2352 | $40.24 | $40.25 | $40.20 |
| Purchase #3 | $215.42 | 5.604% | $227.4921 | $227.49 | $227.50 | $227.50 |
| Purchase #4 | $157.95 | 13.376% | $179.0774 | $179.08 | $179.10 | $179.10 |
| Purchase #5 | $243.29 | 4.371% | $253.9242 | $253.92 | $253.90 | $253.90 |
| Purchase #6 | $54.60 | 12.193% | $61.2574 | $61.26 | $61.25 | $61.30 |
| Purchase #7 | $212.49 | 5.453% | $224.0771 | $224.08 | $224.10 | $224.10 |
| 7 purchase totals = | $995.51 | $1,062.0661 | $1,062.07 | $1,062.10 | $1,062.10 | |