| 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 | $45.95 | 12.236% | $51.5724 | $51.57 | $51.55 | $51.60 |
| Purchase #2 | $21.37 | 10.509% | $23.6158 | $23.62 | $23.60 | $23.60 |
| Purchase #3 | $39.33 | 10.178% | $43.333 | $43.33 | $43.35 | $43.30 |
| Purchase #4 | $59.63 | 8.579% | $64.7457 | $64.75 | $64.75 | $64.70 |
| Purchase #5 | $200.37 | 13.239% | $226.897 | $226.90 | $226.90 | $226.90 |
| Purchase #6 | $106.75 | 9.718% | $117.124 | $117.12 | $117.10 | $117.10 |
| Purchase #7 | $26.65 | 3.410% | $27.5588 | $27.56 | $27.55 | $27.60 |
| 7 purchase totals = | $500.05 | $554.8467 | $554.85 | $554.80 | $554.80 | |