| 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 | $63.50 | 12.841% | $71.654 | $71.65 | $71.65 | $71.70 |
| Purchase #2 | $19.97 | 6.453% | $21.2587 | $21.26 | $21.25 | $21.30 |
| Purchase #3 | $183.71 | 13.332% | $208.2022 | $208.20 | $208.20 | $208.20 |
| Purchase #4 | $64.72 | 13.487% | $73.4488 | $73.45 | $73.45 | $73.40 |
| Purchase #5 | $181.98 | 5.587% | $192.1472 | $192.15 | $192.15 | $192.10 |
| Purchase #6 | $51.80 | 8.174% | $56.0341 | $56.03 | $56.05 | $56.00 |
| Purchase #7 | $201.85 | 12.543% | $227.168 | $227.17 | $227.15 | $227.20 |
| 7 purchase totals = | $767.53 | $849.9130 | $849.91 | $849.90 | $849.90 | |