| 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 | $96.64 | 10.445% | $106.734 | $106.73 | $106.75 | $106.70 |
| Purchase #2 | $68.51 | 3.180% | $70.6886 | $70.69 | $70.70 | $70.70 |
| Purchase #3 | $250.37 | 13.419% | $283.9672 | $283.97 | $283.95 | $284.00 |
| Purchase #4 | $91.68 | 7.824% | $98.853 | $98.85 | $98.85 | $98.90 |
| Purchase #5 | $93.27 | 8.761% | $101.4414 | $101.44 | $101.45 | $101.40 |
| Purchase #6 | $64.40 | 7.476% | $69.2145 | $69.21 | $69.20 | $69.20 |
| Purchase #7 | $7.83 | 9.646% | $8.5853 | $8.59 | $8.60 | $8.60 |
| 7 purchase totals = | $672.70 | $739.4840 | $739.48 | $739.50 | $739.50 | |