| 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 | $64.92 | 9.229% | $70.9115 | $70.91 | $70.90 | $70.90 |
| Purchase #2 | $56.49 | 9.174% | $61.6724 | $61.67 | $61.65 | $61.70 |
| Purchase #3 | $96.85 | 4.792% | $101.4911 | $101.49 | $101.50 | $101.50 |
| Purchase #4 | $21.76 | 13.718% | $24.745 | $24.75 | $24.75 | $24.70 |
| Purchase #5 | $214.47 | 9.711% | $235.2972 | $235.30 | $235.30 | $235.30 |
| Purchase #6 | $12.50 | 13.658% | $14.2073 | $14.21 | $14.20 | $14.20 |
| Purchase #7 | $120.70 | 11.393% | $134.4514 | $134.45 | $134.45 | $134.50 |
| 7 purchase totals = | $587.69 | $642.7759 | $642.78 | $642.75 | $642.80 | |